http://letterlocking.org/events daily 0.75 2025-02-15 http://letterlocking.org/events/2025/3/4/society-of-fellows-american-academy-in-rome-letterlocking-the-hidden-history-of-the-letter-launch-event-amp-lecture monthly 0.5 2026-01-02 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/f9f2dc13-d027-4c7c-98f0-414b85e6b316/Screenshot+2025-02-15+at+2.23.56%E2%80%AFAM.png Events - Society of Fellows, American Academy in Rome, Letterlocking: The Hidden History of the Letter - launch event & lecture - Make it stand out Whatever it is, the way you tell your story online can make all the difference. http://letterlocking.org/events/ssu2020denhaag monthly 0.5 2020-01-12 http://letterlocking.org/events/2019/7/8/by-your-leave-wax-letterlocking-on-the-shakespearean-stage monthly 0.5 2020-01-12 http://letterlocking.org/events/2015/2/20/3oak45n9zj3rqcq32n4tlp74iypupo monthly 0.5 2018-09-25 http://letterlocking.org/events/shakespearelocks2018 monthly 0.5 2018-09-26 http://letterlocking.org/unopened-letters-brienne-collection daily 0.75 2021-03-05 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613841514546-VYK3N8TUV9IYWPDESTJY/Screen+Shot+2021-02-14+at+1.11.52+AM.png unopened letters – Brienne Collection Unopened letterpackets. Top row: DB-1976. Bottom row: DB-1187. The Brienne Collection, Sound and Vision The Hague, The Netherlands. (UH0219 and UH4581). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613841514546-VYK3N8TUV9IYWPDESTJY/Screen+Shot+2021-02-14+at+1.11.52+AM.png unopened letters – Brienne Collection Unopened letterpackets. Top row: DB-1976. Bottom row: DB-1187. The Brienne Collection, Sound and Vision The Hague, The Netherlands. (UH0219 and UH4581). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913507020-18Y4KVAIHC08LRCDRLAP/NL-HaMuscom_00046_DB-0645_01.jpg unopened letters – Brienne Collection https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913506977-2EUWW4Q5T9JWEXUR5O3U/NL-HaMuscom_00046_DB-0645_02.jpg unopened letters – Brienne Collection https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914435603-13YMPAFW9DY8D62B2WWC/NL-HaMuscom_00046_DB-0406_03.jpg unopened letters – Brienne Collection DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914420320-QLCQG77O18R2ULPAY7V9/NL-HaMuscom_00046_DB-0406_04.jpg unopened letters – Brienne Collection DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914403380-036PNIW2SYU5S09TI3WN/NL-HaMuscom_00046_DB-0406_05.jpg unopened letters – Brienne Collection DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914457994-WEJYQGL0MZ61IRN0T2GY/NL-HaMuscom_00046_DB-0406_06.jpg unopened letters – Brienne Collection DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913792758-BELM689Z2SDE5PN9EMFT/NL-HaMuscom_00046_DB-1627_01.jpg unopened letters – Brienne Collection DDB-1627 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913794217-TTO1YYERP3MA3GAX0P1N/NL-HaMuscom_00046_DB-1627_02.jpg unopened letters – Brienne Collection DB-1627 http://letterlocking.org/unopened-letters-malta daily 0.75 2021-02-21 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880142997-IWHYSZDET1DCXMP3FBBW/Screen+Shot+2021-02-20+at+11.02.01+PM.png Unopened Letters – Mdina Cathedral Archives, Malta https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880142997-IWHYSZDET1DCXMP3FBBW/Screen+Shot+2021-02-20+at+11.02.01+PM.png Unopened Letters – Mdina Cathedral Archives, Malta https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880229913-WOLHN758W6OHE32ECBUC/Screen%2BShot%2B2021-02-20%2Bat%2B11.00.00%2BPM.jpg Unopened Letters – Mdina Cathedral Archives, Malta https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880255399-BFGTZOV2D4GOCAGMI4K8/Screen+Shot+2021-02-20+at+11.00.11+PM.png Unopened Letters – Mdina Cathedral Archives, Malta https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880307366-JJLX0GC3G3HQAIJB2YTY/Screen+Shot+2021-02-20+at+11.00.41+PM.png Unopened Letters – Mdina Cathedral Archives, Malta http://letterlocking.org/category-charts-20002021 daily 0.75 2025-02-15 http://letterlocking.org/category-charts-20002021/u1ogg9aidn28s9380mbpsry0we299e monthly 0.5 2026-01-02 http://letterlocking.org/category-charts-20002021/jivhk7f72gheq84lbggtqo6uk39xu4 monthly 0.5 2026-01-02 http://letterlocking.org/category-charts-20002021/z2ypocb1tobmui4dq0o2vfx5pg3rku monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/lkn7xoxerwg561dlde4rmoogn50sqt monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/npdfk8sxicds672ixw91ka40egybew monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/e9jzb12mlw41ieqlhc1hvxq4ehbkut monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/kfsm0l5wp77y78pp0yw51o298bti9q monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/oscprtsg9ucfl12t5pm7t8bemsvmrx monthly 0.5 2021-02-21 http://letterlocking.org/category-charts-20002021/l31piqtn4ssf0bvdthiw8c2j6n566s monthly 0.5 2021-02-21 http://letterlocking.org/category-charts-20002021/agczprx7f2b1a6lh596dju8b1l4zhk monthly 0.5 2021-02-21 http://letterlocking.org/category-charts-20002021/zew7238kttft08jcrwd5b5faeuiuv8 monthly 0.5 2021-02-21 http://letterlocking.org/category-charts-20002021/z9opf2d96fmo6rjfdhd7xazxb2uq6x monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/ooou9dlrj6z8kni392dy4lutfkxha8 monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/d9fja2ikvlxwhssg1u5juybjm3efsn monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/51p8zwgt6w1mq7k4ttpa8qayo3elku monthly 0.5 2021-02-21 http://letterlocking.org/category-charts-20002021/kgelyndshb2ih5pjcwjcrznd68t1ae monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/y5jx6fyxap8fc07flc28dnu6qqtup6 monthly 0.5 2025-02-15 http://letterlocking.org/category-charts-20002021/tb9v98qj40r27f74rsmvzk3sro3vv6 monthly 0.5 2025-02-15 http://letterlocking.org/uh0166-db2004 daily 0.75 2024-12-31 https://static1.squarespace.com/static/55ac3d89e4b07d0961f93c14/t/6041a7ae53b09545f89261ff/1613854286618/ UH0166 (DB2004 ) https://static1.squarespace.com/static/55ac3d89e4b07d0961f93c14/6031756cf3f30309076e8dfa/6031763a9f7bfd565f5cee98/1613854286618/ UH0166 (DB2004 ) https://static1.squarespace.com/static/55ac3d89e4b07d0961f93c14/6031756cf3f30309076e8dfa/6031768d5c07095e99e48f1f/1613854361692/ UH0166 (DB2004 ) https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614132797444-RAOEW8IF0BXPPZZK1WBT/4z87id.gif UH0166 (DB2004 ) https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614915450060-I3HFME7RRR073LJX1YKW/Letterlocking_SimplyScience-1_economist.gif UH0166 (DB2004 ) Db-2004 (UH0166) Gif made by The Economist/AJB. http://letterlocking.org/unopened-letters-the-notarial-archives-malta daily 0.75 2021-03-05 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911786797-C9RS43W4CTHN7A177M5P/DSC_0177.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911786797-C9RS43W4CTHN7A177M5P/DSC_0177.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911805362-0ZW3A0LHTXEX83OV9PUG/DSC_0182.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911877689-NP3O535JZJ7A4AZVJ2K5/DSC_0185.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911905282-VKEXASPQFPTLIKOP5F1F/DSC_0188.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911937202-Y50NOG53TMNTMG738S8Q/DSC_0190.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911964064-GQQRVOTH54NIV385S8VX/DSC_0191.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614912023217-V91YHOBLKKKW02VM9X5J/DSC_0196.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614912073016-LDSNDY0A3OIHWEFRMQ14/DSC_0198.JPG Unopened Letters – The Notarial – Archives https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911994357-PG3WQABME5759CAECJTK/DSC_0193.JPG Unopened Letters – The Notarial – Archives http://letterlocking.org/help_find_locked_letters_all_images daily 0.75 2021-09-14 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579488302-N3IPTFP0RBUDNJ0RTRQY/Screen+Shot+2021-09-08+at+12.01.20+PM.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579488302-N3IPTFP0RBUDNJ0RTRQY/Screen+Shot+2021-09-08+at+12.01.20+PM.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579488330-8STROISNU9KY5E0RXPIZ/Screen+Shot+2021-09-08+at+12.02.26+PM.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579494509-35HAHR6TI1C2A36E073O/Screen+Shot+2021-09-08+at+12.05.03+PM.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579939906-FFORP6S6Y47W6N7M0342/1JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579496357-VB29DKN96ZTN3RWK8SMI/Screen+Shot+2021-09-08+at+12.05.10+PM.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579939906-YDF3XOGM0RDGCLM3VDGM/2JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579940548-6QVI49YPCM34H3RC98WS/3JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579940772-WIRTOBOZAXVBN71D0CLV/4JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579941184-OKNF0254YH4EADRW7RR4/5JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579942955-S7BR52WIZWXLD13REBMJ/6JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579943518-8JRUGA6C31D3G1OW6IXD/7JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579943808-HP591295QBS0ZH50HN4Z/8JapanTriangle.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579944435-KOCO9IRKA021NMB38BJJ/JapanTriangle_open.png Help_find_locked_letters_ALL_images https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579944535-7XGEB02OD4XG55NK0RPV/JapanTriangleClosed.png Help_find_locked_letters_ALL_images http://letterlocking.org/book-praise daily 0.75 2025-05-24 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501124961-LAU3GYWQIQ7F2G28QO7I/Screenshot+2025-02-13+at+9.45.20%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501124961-LAU3GYWQIQ7F2G28QO7I/Screenshot+2025-02-13+at+9.45.20%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501158656-WPHUWXTRM0VFCSD1V7B9/Screenshot+2025-02-13+at+9.45.52%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1748056497658-9IOZJX298LJ8W6PYC333/IMG_1611.jpeg Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1748056496492-JL965L7VINWOKOGJ9Y0W/IMG_1612.jpeg Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501342031-GNN6859JBJW75AN2P5EJ/Screenshot+2025-02-13+at+9.47.52%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1748056498711-YXVCJ9PPSHK9F31CB45K/IMG_1613.jpeg Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501348916-NDTOB3HOA0UYRHTKEK09/Screenshot+2025-02-13+at+9.47.22%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501359959-03092FL3XLPBMEVM5KDE/Screenshot+2025-02-13+at+9.48.14%E2%80%AFPM.png Book Praise https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739501365934-69WCHC9ISWAWPNHVA7QQ/Screenshot+2025-02-13+at+9.48.24%E2%80%AFPM.png Book Praise http://letterlocking.org/coverpage-2 daily 1.0 2025-07-25 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1439413227825-32MCHYWO4F7J3J6R4VXH/LockedletterSHARPsm.jpeg in use keep here Cover page: Letterlocking™ http://letterlocking.org/faq daily 0.75 2025-12-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1725910696636-3BQ75UCQ4ASWLPCFITKZ/Letterlocking_Cover_Art_DRAFT_JD+copy-05.png FAQs http://letterlocking.org/press daily 0.75 2025-02-15 http://letterlocking.org/tools-and-materials daily 0.75 2025-01-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1725910651161-LC8W69PXMNC59LCDXXFZ/Letterlocking_Cover_Art_DRAFT_JD+copy-04.png DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588865110037-RLQX5LLAS0TKVAGS3M9Z/Screen+Shot+2020-05-07+at+11.22.15+AM.png DIY Letterlocking Supplies and Tools Needle https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588865049382-535KB2E42IYQR6X477BZ/Screen+Shot+2020-05-07+at+11.21.19+AM.png DIY Letterlocking Supplies and Tools Pin Awl, Awl https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588865361706-91Z2VY8ICJQ22D3SUHJ3/Screen+Shot+2020-05-07+at+11.21.29+AM.png DIY Letterlocking Supplies and Tools Brad All https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588865132681-YIK6KC9MPCQV0PHG6OVH/Screen+Shot+2020-05-07+at+11.21.54+AM.png DIY Letterlocking Supplies and Tools Knife, Scalpel, Pen knife https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588864616567-5CABL6JMF3X6AG0K3BYP/Quill.png DIY Letterlocking Supplies and Tools Quill https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588868380981-EYXO515YVYFV3ELPVO92/Screen+Shot+2020-05-07+at+12.19.10+PM.png DIY Letterlocking Supplies and Tools Writing Implements https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588867324023-QU3HWX94MY4IXMNT029M/Screen+Shot+2020-05-07+at+12.01.48+PM.png DIY Letterlocking Supplies and Tools seal stamps https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588867623261-CZ7A55MFP7CPZR9N2LEL/Screen+Shot+2020-05-07+at+12.06.41+PM.png DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588865786641-3AVPEXZ2FXIPWOGUOGN5/Chancery_paper.jpg DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588868192677-PB1SD18KRTA3DF5FSLR4/Screen+Shot+2020-05-07+at+11.37.15+AM.png DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588863320038-3GX05AGV52C5QOJ2U34Z/inks_pigments_glazes.jpg DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588862184559-FZ84FUCTFDNQ960NYMAT/Screen+Shot+2020-05-07+at+10.35https%3A%2F%2Fwww.pikrepo.com%2Ffeojw%2Fcloseup-photo-of-assorted-color-of-threads.34+AM.png DIY Letterlocking Supplies and Tools https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588867211602-G3M96SNGNPUDYXLXBN4I/Screen+Shot+2020-05-07+at+11.59.52+AM.png DIY Letterlocking Supplies and Tools Sealing WAx sticks https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1588867433013-HUMHRBXQHUWHF45C1TAZ/Screen+Shot+2020-05-07+at+12.03.38+PM.png DIY Letterlocking Supplies and Tools Seal Impression http://letterlocking.org/team daily 0.75 2025-12-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477959076396-C5PQ9K3ZN1I9VUTRHJDX/image-asset.jpeg Team Jana Dambrogio | Orcid Bibliography Years active: 2000–present Thomas F. Peterson (1957) Conservator, Wunsch Conservation Laboratory, MIT Libraries. Director and Founder of Unlocking History Research Group, General Editor of Letterlocking.org and Dictionary of Letterlocking (DoLL), and the Co-author of Letterlocking: The Hidden History of the Letter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477959327696-7A060WK77RF481DNPU78/image-asset.jpeg Team Dr Daniel Starza Smith | Orcid Bibliography Years active: 2013–2025 Senior Lecturer in Early Modern English Literature (1500-1700), Department of English, King's College London, UK. Co-author of Letterlocking: The Hidden History of the Letter and co-founder of Unlocking History Research Group. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/a54850ad-f812-40eb-90aa-c6d4d8ddb48b/athanasios-velios.jpg Team - Make it stand out Dr Athanasios Velios | Orcid Bibliography Years active: 2017–Present linked data Consultant for the Dictionary of Letterlocking. Reader in Documentation, University of the Arts London https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1b18bb45-959c-4a30-b60e-968e313d59bf/Screenshot+2024-12-31+at+2.16.29%E2%80%AFAM.png Team - Make it stand out Linda Evans and Walter Evans, MD Years active: 2021–present https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1602907410938-0C4BC3U67066XRNN5MSK/IMG_1226m.JPG Team Teresa Leone Years active: 2015–Present Copy editor of the Dictionary of Letterlocking. Ohio https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1545103979364-BLLFYLZKQQ50S3XGMV8O/IMG_6707.jpg Team Laura Bergemann | Orcid bibliography Years active: 2017–2021; 2024–2025 Graduate Student, New York University, Institute of Fine Arts, New York https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1611250576157-4JRAMGM7SOPOG7SEYT1D/jpellecchiaheadshot.jpg Team Jennifer Pellecchia | Orcid bibliography Years active: 2020–Present COPY EDITOR. Massachusetts https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1601820232064-016TBGMVJJ4YXA27XFL1/image.jpg Team Amanda Ghassaei | ORCID Bibliography Years active: 2017–2021 Algorithm Engineer Lead, California https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1499789958183-DRMKWQV448BZ09UN0KUZ/image-asset.jpeg Team Holly Jackson | Orcid Bib Years active: 2015–2021 Algorithm Engineer, MIT Class of 2022. NASA Ames Research Center, Coded Structures Lab https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1478041661875-LZOUHVQPZWNM604BDDXM/image-asset.jpeg Team Martin Demaine Years active: 2014–2021 Angelika and Barton Weller Artist-in-Residence in the Department of Electrical Engineering and Computer Science, Technical Instructor in the Department of Materials Science and Engineering, Glass Lab, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1478041622518-CR6PLGH2YRBOJQ7M2SLD/image-asset.jpeg Team Prof. Erik Demaine | orcid bibliography Years active: 2015–2021 Computer Science and Artificial Intelligence Laboratory, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1478042298971-90YEXA418N3E6U7YG2PK/image-asset.jpeg Team Prof. Graham Davis | orcid bibliography Years active: 2015–2021 Queen Mary, University of London, Institute of Dentistry https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1496267383792-5G6U9M3PVGTA0EVMWM8W/image-asset.jpeg Team Dr David Mills | Orcid bibliography Years active: 2015–2021 Queen Mary, University of London, Institute of Dentistry https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1611178735165-IKM5NS326HBQ3WF1B4FL/136946615_2717238488605744_6954969193700955594_o.jpg Team Sheree Watson, MD. Years active: 2019–2024 Copy editor. and Researcher, New York https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1552239360073-H0AJWKTOXFRUC0KLH0VQ/Screen+Shot+2019-03-10+at+1.33.34+PM.png Team Tracy Chang, PAGU Years active: 2015–2025 Chef, Owner, Chief of Pugs. Massachusetts https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477959382491-3R9GQW28KPF1CE2GKMOD/image-asset.jpeg Team Prof. Nadine Akkerman | Orcid bibliography Years active: 2015–2021 Professor in early modern English Literature, Leiden University https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1478040990643-SSVA7I42WU7110QXKPAU/MikeT_giantLockedLetter2014+copy.jpg Team Mike Tarkanian Years active: 2015–Present Senior Lecturer & Associate Director, Department of Material Science and Engineering, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/2f01d0cb-1288-4fe8-8845-272bed7ac342/Photo+Sep+13+2022%2C+4+03+18+PM.jpg Team - Make it stand out Yasmeen Alfaqeeh. LeAd Illustrator and Designer. California Years active: 20122–2023 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/8d5ce798-9e53-49d1-91b6-34bbe87472ed/IMG_6150+2.jpg Team - Make it stand out Dorian Aguilar Copy Editor. California Years active: 2022–2023 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1563046471582-X166VHTCDIXM0MVBYDLJ/DSC_0750.JPG Team Dr Ruben Verwaal | orcid bibliography Years active: 2017–2021 Curator, Erasmus University Medical Centre https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477959432657-KWLC57UDDPLCA7CGI0LE/image-asset.jpeg Team Dr David van der Linden | orcid bibliography Years active: 2015–2021 Assistant Professor in Early Modern History at University of Groningen https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477959543670-Z43GDGHTI8LOMIBMQ40K/image-asset.jpeg Team Dr Rebekah Ahrendt | orcid bibliography Years active: 2015–2021 Associate Professor, Department of Media and Cultural Studies, Utrecht University https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614639891722-FRQRT62TC8HZMZ64L8MG/Dennis_JDS_2015.jpg Team Dennis Flynn Years active: 2015–2021 Editor https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1601821471320-6L3TR3LU5PXHYJZZMFIJ/Nicole+cards_crop_cjb.jpg Team Nicole Araya Years active: 2020–2022 Lead Illustrator and Designer, California https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1552243740476-59QKXQ1VIBNX3C2UJSWZ/IMG_3859.jpg Team Katheryn Scott Years active: 2016–2017; MIT Class of 2018. Department of Material Science and Engineering, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1478041312157-2LYEDD6GRHHEEYRGKEUM/image-asset.jpeg Team Carla Shroer Years active: 2015–2019 Founder and Director. California, Cultural Heritage Imaging https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631582656355-SSNMHBFVCWGP8DUMBCBZ/15.12.DSC_4903a.jpg Team - Make it stand out Prof. Neil Gershenfeld Years active: 2015–2021 Director, The Center for Bits and Atoms https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1479005659465-Z0WNL9JJWWPUPG8XB5D6/image-asset.jpeg Team Emily Cohen | Orcid bibliography Years active: 2017–2019 Rare Book and Manuscript Conservator, Team member and Research Assistant 2016–2018. . https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1496106788104-SGKLDUWICFB6SDZHCQYZ/models_4_shass_globalshakespeare3.JPG Team Ayako Letizia | Orcid ID Years active: 2014–2021 2016–2020 Rare Book and Manuscript Conservator, Team member and Research Assistant. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1479005630200-2EE5SHJF2RQZPTQCPYTI/image-asset.jpeg Team Brien Beidler | Orcid Id Years active: 2014–2017 BookBinder. Team member and Research Assistant 2016–2018. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1479005600739-BNV5VAB91WZTPNSBACY2/image-asset.jpeg Team Mary Uthuppuru | Orcid ID Years active: 2014–2017 Artist, SpringLeaf Press. Team member and Research Assistant 2016–2018. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1477795109657-7TUWP5SP3A0NCWMJIUN4/image-asset.jpeg Team Annie Dunn Years active: 2016–2018 Web designer, 2016–2018. MIT Class of 2017. Department of Material Science and Engineering, MIT. Massachusetts https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1601820891415-Q8EY99FI8D3NBU9L8CRP/2D2B7876-B46B-41D7-9FD2-B39F4D52EEAA.jpg Team Jordi Rocha Years active: 2019–2021 2020–2021 Social Media Outreach Lead and Research Assistant, Finland https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1601479557326-B63FST61Q6MN4KQFNH6T/GetFileAttachment.jpg Team Rufeida alhatimy Years active: 2018 2020 King’s Undergraduate research fellow (KURF), King’s College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1534213248743-FNFY0YSGNQ7CKXQD60IR/IMG_3179+copy.jpg Team Camille Dekeyser Years active: 2016 Rare Book and Manuscript Conservator. England https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1534211780757-28XM8FZ1BWRRVY2HC591/IMG_6620.JPG Team Tomas Brown Years active: 2018 2018 King's Undergraduate Research Fellow (KURF), King's College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1552236998680-ENBJ98Z7T0IIC7U6I592/IMG_4477.jpg Team simon Kim Years active: 2018 2018 Wunsch Conservation Lab Student Worker, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1499789642665-ZW0Q0J3IA6A364AIWT4P/image-asset.jpeg Team Caitlin Jenkins Years active: 2016 2017 King's Undergraduate Research Fellow (KURF), King's College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1496268334256-69SVPN72I0XIM0ETE5K6/Picture1.png Team Koos Havelaar Years active: 2015–2021 (retired), Curator for Postal History. Beeld en Geluid Den Haag https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1534213484299-WGGSOFDC9G8OMFXE17OH/Screen+Shot+2018-08-13+at+10.12.42+PM.png Team Michael Christiansen, PH.D Years active: 2017 Graduate Student, 2017, Department of Material Science and Engineering, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1630874981516-A9G0PZBZGCSEFJXH22YW/zimin.jpeg Team - Make it stand out Zimin Cheng Years active: 2021 2017 King's Undergraduate Research Fellow (KURF), King's College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1552244426436-E52UI54KZZACM0SRXLAK/Screen+Shot+2019-03-10+at+3.00.11+PM.png Team Lucy Brown Years active: 2020–2021 2014–2018 Wunsch Conservation Lab Student Worker, MIT https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1630874546477-C307UQSNC2SUSCL8V8MF/Screen+Shot+2021-09-05+at+4.42.06+PM.png Team - Make it stand out Udit Mahalingam Years active: 2021 2021 King's Undergraduate Research Fellow (KURF), King's College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1630874378193-PBN7R212F0FTL1CKD8FN/Screen+Shot+2021-08-31+at+10.59.35+AM.png Team - Make it stand out Millie Sidebottom Years active: 2021 2021 King's Undergraduate Research Fellow (KURF), King's College London, UK https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614494522403-E945O8I6JN9NCK5RGEQN/img_3949.jpeg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614494563677-W9M469NIMSUF7S7YTTT8/img_0599.jpeg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614494616644-8C6PQ5Q0UUKOXHG5821R/img_3940.jpeg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614494646632-DY0Q49ZFFLEE3PJ7PP1W/img_3953.jpeg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614494858201-06UAY57Q5V3GTGCAN0T3/img_0597.jpeg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663752300-N517QCKZQD16CJT72SB5/Screen+Shot+2021-03-02+at+12.41.59+AM.png Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663789129-5ORF5SZ697YS4RKCKM36/IMG_0981.jpg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663797197-2EQKV26VR7R7ZZNNE0UO/IMG_1379.JPG Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663814298-170WZ5Y5W5GX8DXDC4SS/IMG_1647.jpg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663834359-944YD9Y0BGFMXCYQ1N0N/IMG_6732.jpg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663839648-CC0R6RSVWOKMF6B32FUD/IMG_6733.jpg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663847569-A4SFUEBKK43Z80FCL01E/IMG_6752.jpg Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663914321-3LVWK1O1KC45VFPWEMHY/IMG_9829.JPG Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614663958105-7JR67NXJ4TZ52DMLB14S/Team_UH_MIT_2.png Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614664596788-09KEXXVSKZL9BU76ON9S/letterlockers_dambrogios38.JPG Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614664596848-XY4P4ASDQYHH6NKRCQMK/letterlockers_dambrogios31.JPG Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614664597887-QCAR686QF7GMAWZ19VEY/letterlockers_dambrogios17.JPG Team https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1735915133786-KUKPS1BHC6WNOUQKL8WA/Screenshot+2025-01-03+at+9.36.07%E2%80%AFAM.png Team http://letterlocking.org/contact daily 0.75 2025-12-08 http://letterlocking.org/thanks daily 0.75 2025-12-08 http://letterlocking.org/dictionary daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722122519776-SZ2XP5LGERPBT83VAH3O/Dambrogio_Smith_fig_DoLL_title_page.png Dictionary http://letterlocking.org/folds daily 0.75 2025-01-04 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514679232939-4V71K49912RDARDQI5PY/crease2.JPG Folds/Creases https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1517079421941-MO54PAUJYQBYDB99LAU0/Crease_mountain_valley_assignment_DSC_0542.JPG Folds/Creases https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514679284612-FSAAT0QA2SSX176WFLVO/Nonagon_crease_pattern_DSC_0552.JPG Folds/Creases https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514679336318-6B87XDU4MGMPZQS4999X/Polish_letter_crease_pattern_DSC_0553.JPG Folds/Creases https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614192811615-32MMT29TJ76OBC50074T/Screen+Shot+2021-02-24+at+1.53.12+PM.png Folds/Creases http://letterlocking.org/manipulations daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722123579281-5Z231JKPFH3KT9ZOSDQM/Dambrogio_Smith_fig_00-02_Manipulation_key_FINAL.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613882079828-36F56ZTUWC6EW76MV6BT/Screen%2BShot%2B2021-02-20%2Bat%2B11.25.36%2BPM.jpg Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613882046796-1AVPDL1SJWVHPXJUAVX0/Screen+Shot+2021-02-20+at+11.32.50+PM.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613882012074-8HF86GWM28JPHMWF3TG1/Screen+Shot+2021-02-20+at+11.33.13+PM.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613881640540-2JGBKEWH8BJSF4BJC4KJ/Screen+Shot+2021-02-20+at+11.27.02+PM.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613881746278-DU4RG8LIL8YBZWW6BEUJ/Screen+Shot+2021-02-20+at+11.28.49+PM.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613881774982-6LEE0HX9NT063QYLV3KJ/Screen+Shot+2021-02-20+at+11.28.35+PM.png Manipulations https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613881667789-OILUL3DB91MOY75LKDIV/Screen+Shot+2021-02-20+at+11.25.00+PM.png Manipulations http://letterlocking.org/formats daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722109427792-SUWQOPJ2RDFAFB7RH7VL/2024_cover_Expanded_address_side.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614104057614-8VF0OLEZZ6MXQETQVMPS/Screen+Shot+2021-02-23+at+1.05.07+PM.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787042847-TJC0F38XJBD4Q6SYYN3Y/0S.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787043046-0R7TUYM8LZR7M5NJWFE2/3T.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613842540758-3APZX8TGELPYEM59TZKZ/3Ta.png Formats https://static1.squarespace.com/static/55ac3d89e4b07d0961f93c14/60304f77f4ed7348480e5a0a/60306fa3e9e4fb27ea99b18f/1613842916159/3TB.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613842950224-DFNFBMSV15WQP8Y7ADD9/3Tc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787044746-Q2PQQ1GVD3MKIJT41LNF/3TD.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787045427-6TEOOGD8SYBY1IGYLJZR/3Te.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613842622298-FNF34L9PFJIWZGDOWCI9/4RD.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613842798465-L941GCTBUNAPZDWX61G1/4RT.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787047538-3S0QP3TMK9UL7XL06XOF/4RTa.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787048092-6E1RICDF2O6VBXH5S768/4RTb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787048731-WVWOZKSELIBZUSNHW3LZ/4RTc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787048973-JLMKC4YULQ5F94F8BRCL/4RTd.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787049456-KNBAFADGAY1MX0LC65KT/4RTe.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787049888-ZFCOXDNG0HLA2X96YOBS/4RTf.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787050522-MXNDCQ4OM96CE21WL014/4RW.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787051085-L6WJ4RYXDR9P4QRO9K5Z/4RWa.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787051996-TEEZI4JY6NNHDJRA6RRW/4RWb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787052306-YSIMLHK4ENBDT5QM4UCI/4RWc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787052817-V5CHP3WLMT4D35NRDZBY/4RWd.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787053351-5QZISWZMU204IBDYIHY8/4RWe.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787054486-WUKHR7RH1YZAMJUC44BC/4RWf.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613843182972-V9UX4TF8N321GX63E49E/4RWg.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613843006832-0IPO0GF5A6T5KFAWTBGZ/4RWh.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787056398-ALNX9B7FUJB9QBZ3G32X/4RWHh.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787057049-81DSM3T6BIFNV1Y7NVTI/4RWhhh.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787058331-8FQFLB0GXI45RZ9T1Y76/4RWi.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787058530-F47GTYM2V2FWNTZFZB1V/4RWj.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787059118-5ETS0EBORCITZFSCCWFM/4RWK.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787059612-Y0UOYV1SAW14KFQRB0LJ/4RWL.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787059908-QYDR2L0RVVHJ1PUKMWZS/4RWm.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787061400-OPOHOSPONXPGKUMD37S0/4RWo.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787061726-P4MKYF812Y1Y8VQMK9BZ/4RWp.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787061864-E739NKGEYXHEHD692XVF/4RWq.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787062297-EI91CQ0JOR0U613FNUCQ/4RWr.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787062728-K4CN0IELFRTKUM80YDVB/4RWrr.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787062944-YDAIVT0WFKK7WX6WUMYW/4RWrrr.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787064892-2U5VWP4N0KT7898IT1VH/4RXW.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613843424542-7U00T8BMX4WR48UESPBS/4RXWa.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787067581-194YGB9AOYTK32H7DQME/4RXWb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787067894-GBRW9Q981DZDIDHHVL8B/4RXWc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787068018-3YHUOX9VYU22MTFS05I6/4RXWd.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787068449-ZBABG45JPT8NSSGN9XQN/4RXWe.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787068769-COUU2CHI9WHSGTLYSWBE/4RXWf.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787068940-N7RFF6HWLU8MW6Q70GGC/4RXWg.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787069295-Y9CK7JSDQ59RL89V426L/4RXWh.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787069496-B59ZKZPL7SQJ7Z8WG0O7/4RXWi.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613843257055-VGJGORH7J4MMPNUMRUMN/4S.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613842852581-QQJAHG2FUJEMNTKFJYQC/4SD.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613843323007-4ZBX54UXKEQRW5PHXHKT/4SDa.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787072471-GKHOIDMCFTJSKA7EEYLR/4SDb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787072949-RINVDGD5WTMN65FX91J0/4SDc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787073356-V62FQEERPEBZAZ5YIEM4/5P.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787074465-T7V3W6R999E1VLWXLJRN/5Pa.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787074580-2ZUYZVSENLSBKVW67OIV/5Pb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787075963-WMDGG54Q3TYND492PMVM/6H.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787076305-NYNAL5RPEP4DGWESHIKH/6Ha.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787076643-VN630U5B9UDSQCUJ7U7N/6Hb.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787076916-LZ5VLMT28EZ6RD8NI1GJ/7H.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787077304-3NYIF1I8AL215P0BVXKG/8O.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787077651-SIO8744VMZDAOCMIT7ZL/8Oa.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787078742-XTN5AQ4LPUJJSR2K68FV/9N.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787079026-MKV96G22ML8NYOSW4Z2X/10D.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787079485-9FYL9PVSCNSAVVL6KZPO/10Da.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787079762-7ARH3HZ9LES1CFNECLT2/10Dc.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787080129-516DUEE0DA6ABNIHGCO1/12D.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613787724769-TJT5ACULMHPF2TIDT2QS/Screen+Shot+2021-02-19+at+9.21.52+PM.png Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613344701023-WJ3N5GG22DFKYAH8T2WG/Screen%2BShot%2B2021-02-14%2Bat%2B6.15.31%2BPM.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514919774671-AQUDA5F90NRUKAV02TTU/scroll_DSC_0436.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514919777267-RI9PE96AX1HJR294HBUQ/scroll_exposed_seal_DSC_0438.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613878508530-W2X9D7JEW3Z9IP84TS3D/3Ticon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514920104709-R9FXG1RV01R9P9A3KQ21/harry_potter_triangle_Format_DSC_1004.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613878608385-YBR3T2MV4A1AST77VVYW/4Sicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921963113-3F88ERUU476PQ99Y8OJB/square_format_ASV_DSC_0971.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921666694-N257CGEFKNJ95UEHOG9N/square_diamond_format_triangle_pocket_panel_DSC_0650.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921653977-JG2V4E1KJLTS0PXA13PC/square_diamond_format_triangle_pocket_panel_2_DSC_0651.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613878730251-IN6XLYP69Q0OGJBH2BJT/4Ricon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922273229-RN7JZLTT0OY6CHSAPQ5B/rectangle_diamond_kite_shaped_lock_N_1_DSC_0420.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922229973-UPZUBQ0QE609PR19K10D/rectangle_diamond_kite_shaped_lock_N_2_DSC_0422.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613878831808-3G5YVMUPG2IW43XJL5NM/5Picon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922345870-FKYDVUZOEDAH6EOG1ZOS/pentagon_panel_format_DSC_0413.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922389515-YKV1FYWSQCDYS7LXILQJ/pentagon_panel_format_DSC_0413.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922364070-VSK9HM5ZXL11HEFY7M4C/pentagon_format_DSC_0412.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922416280-7D777OQ78WVKOK2C6GWL/pentagon_format_DSC_0661.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922408329-02DRA3A4P4XG811RZT6B/pentagon_format_DSC_0412.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922428450-ZJ38YMVGJO8O7OSBV116/pentagon_format_DSC_0661.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613878923500-Y3XFXCSGJHJQ73MRD8WU/6Hicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921437957-8TKY5N054JRHYV5DSVRE/hexagon_format_DSC_0657.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921469342-RY3FEHPSY6IJ4LUK2ZEJ/hexagon_format_DSC_0656.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921489923-2IZ3IG5XFEZBULDFS7EH/hexagon_format_DSC_0408.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613879049262-WCT7JX0GKO4ST8J45ZH8/7Hicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514922608416-HQUG9HAAJJ993H5JVCST/heptagon_septagon_format_DSC_0742.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514941287497-TIHCMD6PFGA3UXGRPPWS/heptagon_septagon_format_2_DSC_0743.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613879160073-0X31Y2UTHQ6TGTVG7W5I/8Oicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514758578119-30IB4NN0I4WEO57IJTE7/octagon_format_UH_DSC_0406.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613879273964-HWRUGFELR7ETB4QZ7RZB/9Nicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514920798901-B2P07AP7N7VXZ420PRSN/nonagon_DSC_0576.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514920846032-1R97XIB9ZXWC5UINDAZW/nonagon_1_DSC_0575.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514920902339-POLOKZ0M9F2L7E4CS4UX/Nonagon_crease_pattern_DSC_0552.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514920926844-6WV73K48TMMBVWLG5DU0/nonagon_1_DSC_0575.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613879360019-9JRIVJCCYU2HW2PF6OXJ/10Dicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921057409-65PK0WJ9ZJFU0AQLGGCO/Decagon_format_DSC_0734.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921071545-1EY9ZRBJJ529BN8CCTN8/Decagon_Format_DSC_0736.JPG Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613879457734-97G7TLOP9WQ4ROR86EPJ/12Dicon.jpg Formats https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1514921198197-IUAFQGHQXK20NUSN7R99/dodecagon_format_2_DSC_0405.JPG Formats http://letterlocking.org/letterlocking-in-translation daily 0.75 2025-09-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741223516204-DODKOP9RL77TIEEI9NZM/Website_LL_definition-02.png Letterlocking definition translated http://letterlocking.org/categories daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722123995964-ATJ1SAO1A1VFHVEYCRV7/LC27H_UH0127_02v_Sanstitre_15_Rare_LSA_norm_MP6048_1639.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613271849310-T167BCVOY076AZQGRBFE/Screen%252BShot%252B2021-02-13%252Bat%252B8.40.52%252BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613271880576-M6XQZYTS02W3HX1J69QU/Screen%2BShot%2B2021-02-13%2Bat%2B8.41.16%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613271918588-PYIPH5C3SRM5Y5Z2AXE4/Screen%2BShot%2B2021-02-13%2Bat%2B8.41.27%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613271973404-1K0B6Z96UQUEXM7ELE65/Screen%2BShot%2B2021-02-13%2Bat%2B9.12.30%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613272216812-94PJ3F69WD8TZ18O65B3/Screen%2BShot%2B2021-02-13%2Bat%2B9.12.44%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613272269175-1SRGWWN8ELGDD407TC9P/Screen%2BShot%2B2021-02-13%2Bat%2B9.12.54%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613271589405-29XM77SC7NM29SBRPAPO/Screen+Shot+2021-02-13+at+9.13.05+PM.png Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613272887075-QPUI05YVU86VRMN5E0ZZ/Screen%2BShot%2B2021-02-13%2Bat%2B9.13.20%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613273034750-TQND6D9GUY331T04MO2L/Screen%2BShot%2B2021-02-13%2Bat%2B9.13.28%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613273176528-SYBCODI6PK00R87EYPBQ/Screen%2BShot%2B2021-02-13%2Bat%2B9.13.36%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613273395852-FMIB7OOL2IBKSYZJ7336/Screen%2BShot%2B2021-02-13%2Bat%2B9.13.46%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613273503829-04NQU25S5EXXTHXZBXRR/Screen%2BShot%2B2021-02-13%2Bat%2B9.13.56%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613273613679-M9QJGXQ7TWMFGG72U1TK/Screen%2BShot%2B2021-02-13%2Bat%2B9.14.12%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613274283323-QGW0XY22BQ0W8MA66UDH/Screen%2BShot%2B2021-02-13%2Bat%2B9.14.21%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613274376912-2UON34EPVTEQ515O1ELM/Screen%2BShot%2B2021-02-13%2Bat%2B9.14.36%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613274583116-RA4O0ZDI5LCB1YAIPX5I/Screen%2BShot%2B2021-02-13%2Bat%2B9.14.43%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613274785466-IA8BTD70WEAJC88A73D1/Screen%2BShot%2B2021-02-13%2Bat%2B9.14.59%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613275305671-5MG0OH5FAW53MMWGAKPR/Screen%2BShot%2B2021-02-13%2Bat%2B9.15.09%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613276313090-6L9PMVGNKXG3WVGTUZG8/Screen%2BShot%2B2021-02-13%2Bat%2B9.15.20%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613276394393-STU728D7K3QVC87KIX07/Screen%2BShot%2B2021-02-13%2Bat%2B9.15.31%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613276492218-FLLUB34QVCTDEXFYR4PH/Screen%2BShot%2B2021-02-13%2Bat%2B9.15.39%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613275784713-RCDTNK3DWMFH6THG3H6J/Screen%2BShot%2B2021-02-13%2Bat%2B9.15.57%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613275645089-L0LRTANGTMQGIA67RRN0/Screen%2BShot%2B2021-02-13%2Bat%2B9.16.08%2BPM.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1545006372666-1HPMPZHCZI576SF6SAF3/Huygens_DaggerTrap_NG_UK.jpg Categories https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1545006379298-5F15GB4IVA5MYB5UHMRG/HuygensDaggerTrapDetail.png Categories http://letterlocking.org/about daily 0.75 2025-03-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722145830587-55OBB3GFFEIEF04KZ6SM/Dambrogio_Smith_fig_01-16a-b_UH0004_fold_LSU_FINAL-01.png About https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/ff96129c-65dc-43b0-96f0-3201c6e9888b/IMG_5186.gif About - Make it stand out Whatever it is, the way you tell your story online can make all the difference. http://letterlocking.org/imaging-locked-letter-collections daily 0.75 2025-02-24 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741889648-UQNZ7OD1VG0UCVPX8KKA/ezgif-1-3c170ef441a4.gif IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/f9793ed9-b32a-45a7-aee6-b3b5f63c389a/unfoldinganimation-fwdrev.gif IMAGING - Make it stand out UH0218, virtually unfolding a sealed unopened letter from the Brienne Collection, DB-1538. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615129064071-KEETJGEUUM6DBS94KPG1/Screen+Shot+2021-03-07+at+9.31.57+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615129087240-2W6IGQF5367GB810L8J1/Screen+Shot+2021-03-07+at+9.31.57+AM+2.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285456817-RZHMQHWDIZ5B8K84RS3G/03_unopened_letter_sideA_DB1627_UH217.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285460411-PIYYQT6RJDWAK4WLNG32/04_unopened_letter_sideB_DB1627_UH217.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285389838-OBRE5Y15BLVOGNWSOAF2/12_unopened_letter_DB_1627_UH217_SideA.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285410001-OSCG1MP86BQ5Y45OTQ96/13_unopened_letter_DB_1627_UH217_SideB.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613286573460-TKVG4TLJGLFRIH2JIDFE/Screen+Shot+2021-02-14+at+2.09.28+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613286671419-MCE9TXRSR7ZWOLIOLP5S/Screen+Shot+2021-02-14+at+2.10.57+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285867388-8S1IBYZ6ZHHIZSBU3P3O/Screen+Shot+2021-02-06+at+11.20.09+PM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613285874501-LOEJ5CQTIOOIF6LF9AHL/Screen+Shot+2021-02-06+at+11.20.01+PM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613286708851-1RPH5E5ZB0P0TCGXM245/Screen+Shot+2021-02-14+at+2.10.18+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613286687282-7RE652WTLD5NL6IEC573/Screen+Shot+2021-02-14+at+2.10.24+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/38ec01fe-d007-426b-aa78-e6f42518278d/UH0217_DB_1627_cropped_final_reconstruction.png IMAGING - Make it stand out Final reconstruction of DB-1627. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282685461-G6LQUJFXM895PKTAHVMR/Screen+Shot+2016-04-26+at+10.36.57+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282178627-6HVR0BT3F5GHLBRWF4MY/MIT-LockLetter-PJ-RTI-01.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282178455-GS4G6QO9QBSA3I18QRHL/MIT-LockLetter-PJ-RTI-02.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282203889-06S1RNPX71CZJ3UOCXMH/MIT-LockLetter-PJ-RTI-03.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282196884-VFGXPDQVUYAKZCTBFP99/MIT-LockLetter-PJ-RTI-04.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282229781-03OEGLE1D2PUI15WXMDH/MIT-LockLetter-PJ-RTI-07.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282243322-W7EQNJGZQVROPBRK86K1/MIT-LockLetter-PJ-RTI-08.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282260572-MV9DUNT15MY3WZ3VWAUE/MIT-LockLetter-PJ-RTI-09.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282273274-KZ9HPG8I2Y8GR3U26PV0/MIT-LockLetter-PJ-RTI-10.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282281412-SSZFHZ5Z52V7331YJLWO/MIT-LockLetter-PJ-RTI-11.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282763887-DPPRRTC4XH444K5VT6DA/Screen+Shot+2021-02-14+at+1.05.48+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282784472-YHPV6EH32M4UEXJFSYC2/Screen+Shot+2021-02-14+at+1.06.16+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282824459-JRY2GI0XOK33CNJOI95Y/Screen+Shot+2021-02-14+at+1.06.55+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282872676-XMU02XSA3RGH6UDA2DPF/Screen+Shot+2021-02-14+at+1.07.40+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282850330-3D0C4LIQXI52XRZAI4Y7/Screen+Shot+2021-02-14+at+1.07.18+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282896119-9E7M0JY5RZ24N1BVFSJV/Screen+Shot+2021-02-14+at+1.08.03+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282321569-62RW0VTNSA3NL6H2DP7K/foldtuckseal_6_Hungarian1824_rti_default.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282322164-ZDYXO7FB80HAK8C24KR6/foldtuckseal_6_Hungarian1824_RTI_Diffuse.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613282326583-1TYSUWK9VPG2PXMA0YW8/foldtuckseal_6_Hungarian1824_RTI_specular.jpg IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613283851345-L9QVEMKJOMLIHZWFNN7P/Screen+Shot+2021-02-14+at+1.17.55+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613283855654-RHOLJK9B473R2XR9EBSX/Screen+Shot+2021-02-14+at+1.18.20+AM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614123463340-4X7MPTM1KTGS24XPTHXP/Screen+Shot+2021-02-23+at+6.37.31+PM.png IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/d5dc7da3-422a-4ef8-babd-d140aa30db5c/UH0218_DB1538_cropped.png IMAGING - Make it stand out DB-1538 final flattened result.. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1ffe14b5-aa0c-4407-a64e-31a21546176e/UH0219_cropped_DB_1976_Final+reconstruction..png IMAGING - Make it stand out Final reconstruction of DB-1976. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614132797444-RAOEW8IF0BXPPZZK1WBT/4z87id.gif IMAGING https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614915450060-I3HFME7RRR073LJX1YKW/Letterlocking_SimplyScience-1_economist.gif IMAGING Db-2004 (UH0166) Gif made by The Economist/AJB. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/54c3ef19-6f05-464d-8f79-4eb11db9fde1/DB_2199_cropped.png IMAGING - Make it stand out Final reconstruction of DB-2199. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/8e2dc223-9b60-49c8-8df2-9c088295a263/DB2040_UH0048_reconstruction.png IMAGING - Make it stand out Final virtual reconstruction of DB-2040. http://letterlocking.org/manifestations daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722123722882-S6E1NWT0THZOQWG9VB5F/00_letter_manifestations-02.png Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613841514546-VYK3N8TUV9IYWPDESTJY/Screen+Shot+2021-02-14+at+1.11.52+AM.png Manifestations of a Letter Unopened letterpackets. Top row: DB-1976. Bottom row: DB-1187. The Brienne Collection, Sound and Vision The Hague, The Netherlands. (UH0219 and UH4581). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913507020-18Y4KVAIHC08LRCDRLAP/NL-HaMuscom_00046_DB-0645_01.jpg Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913506977-2EUWW4Q5T9JWEXUR5O3U/NL-HaMuscom_00046_DB-0645_02.jpg Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914435603-13YMPAFW9DY8D62B2WWC/NL-HaMuscom_00046_DB-0406_03.jpg Manifestations of a Letter DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914420320-QLCQG77O18R2ULPAY7V9/NL-HaMuscom_00046_DB-0406_04.jpg Manifestations of a Letter DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914403380-036PNIW2SYU5S09TI3WN/NL-HaMuscom_00046_DB-0406_05.jpg Manifestations of a Letter DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614914457994-WEJYQGL0MZ61IRN0T2GY/NL-HaMuscom_00046_DB-0406_06.jpg Manifestations of a Letter DB-406 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913792758-BELM689Z2SDE5PN9EMFT/NL-HaMuscom_00046_DB-1627_01.jpg Manifestations of a Letter DDB-1627 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614913794217-TTO1YYERP3MA3GAX0P1N/NL-HaMuscom_00046_DB-1627_02.jpg Manifestations of a Letter DB-1627 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880142997-IWHYSZDET1DCXMP3FBBW/Screen+Shot+2021-02-20+at+11.02.01+PM.png Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880229913-WOLHN758W6OHE32ECBUC/Screen%2BShot%2B2021-02-20%2Bat%2B11.00.00%2BPM.jpg Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880255399-BFGTZOV2D4GOCAGMI4K8/Screen+Shot+2021-02-20+at+11.00.11+PM.png Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880307366-JJLX0GC3G3HQAIJB2YTY/Screen+Shot+2021-02-20+at+11.00.41+PM.png Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911786797-C9RS43W4CTHN7A177M5P/DSC_0177.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911805362-0ZW3A0LHTXEX83OV9PUG/DSC_0182.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911877689-NP3O535JZJ7A4AZVJ2K5/DSC_0185.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911905282-VKEXASPQFPTLIKOP5F1F/DSC_0188.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911937202-Y50NOG53TMNTMG738S8Q/DSC_0190.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911964064-GQQRVOTH54NIV385S8VX/DSC_0191.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614912023217-V91YHOBLKKKW02VM9X5J/DSC_0196.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614912073016-LDSNDY0A3OIHWEFRMQ14/DSC_0198.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614911994357-PG3WQABME5759CAECJTK/DSC_0193.JPG Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880697258-BXF0Z10I5AZO4VPC7PFA/Screen+Shot+2021-02-20+at+11.10.51+PM.png Manifestations of a Letter DB-2040. Opened Letter. Brienne Collection, Sound and Vision The Hague. (UH0048). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880722464-IEXJQ3YMVU6Z72FAZH2R/Screen+Shot+2021-02-20+at+11.10.27+PM.png Manifestations of a Letter DB-2040. Opened Letter. Address leaf. Brienne Collection, Sound and Vision The Hague. (UH0048). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613881004678-XCL4GBZBHK6EUGX1HG1J/Screen+Shot+2021-02-20+at+11.14.33+PM.png Manifestations of a Letter DB-0636. Partially opened letter. Brienne Collection, Sound and Vision The Hague, (UH3817) https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880933512-0Z8L4QBE9XYMTSAUC6Y4/Screen+Shot+2021-02-20+at+11.14.46+PM.png Manifestations of a Letter https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613880794551-BLHWXP68T1HQ3SJNUU4S/Screen%2BShot%2B2021-02-20%2Bat%2B11.11.21%2BPM.jpg Manifestations of a Letter UH0160. Unlocking History Historic Manuscript Study Collection. http://letterlocking.org/history daily 0.75 2025-03-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1722127741044-RFOBKB3HYHRTPGT0SP16/IMG_6749.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613781273289-YKY5BA5KLESXQRQO51YJ/Screen+Shot+2017-01-15+at+2.16.32+PM.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613925778588-B9NJK2HSPT06S8F9E15N/0%2BRoman%2Bliteracy.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741469150737-U70769UG26NDAB2IUY68/image-asset.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415183516-BXN2WLLAJXZU98EM5GVE/Holbein.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613777889385-DVM3W81RAZPBP56OCQK8/D%C3%9CRER%2C+Albrecht+Erasmus+of+Rotterdam+1526.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741468715196-V0YZSVEV16HX5M9O7Z00/Screenshot+2025-03-08+at+4.14.28%E2%80%AFPM.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415357891-NKPW6BTR0XXYPD165IDS/Robert_Cecil%2C_1st_Earl_of_Salisbury_by_John_De_Critz_the_Elder_%282%29.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415528096-OJQ41U4T50QVADEFTZZX/Metsu.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415656619-ZEJ38ZXQRZ7HWMHG7NOX/de+Keyser.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415937104-KDPRBY6RJ1CKNC49YXLU/Johannes_Vermeer_-_%27De_liefdesbrief%27_-_Google_Art_Project.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613411286562-761YVISUWNBMVJMDKL8D/image-asset.png History - LISIEWSKA, Anna Dorothea The Arrival of the Love Letter 1760s https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613414954100-669V3BHYRCJ3GAXI3II0/8115bdb2-1a8c-bb25-a37b-5f804f3a84a9.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613777593548-WV7W3RR0IRRP74LRR6PM/SC203165.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613782147128-TRNPGS9TJ2WUFMIDJZIA/Screen+Shot+2021-02-19+at+7.40.53+PM.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613915233541-NJFFQ99XEDJSRMLSCPDJ/IMG_1314.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613949407429-QCANUY5IO7INRGX8VIBD/IMG_1327.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1677463138758-49TD14I4L6ODUI0EW4BK/Screenshot+2023-02-26+at+8.48.03+PM.png History Phillis Wheatley https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415038530-ZLUBI121RSPPF06B324I/John_Callcott_Horsley_The_waiting_maid_1875+%281%29.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613415758901-G23LDCKU5QM1B74DG0YV/John_Callcott_Horsley_-_The_Morning_of_St_Valentine_-_Google_Art_Project.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613915860263-46YVQ4J9DMP565Q7HXT8/IMG_1316.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613926453806-ZVVE672G4JAYZ7PTYUDT/Arabic+papermaking+c1850.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614427747353-0V82IJHUDIM4DGQHCOXF/IMG_1404.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614428128582-R162VFMU408BNDY2Z1VL/IMG_1405.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1742525059462-KIZQ9TERLYCUKX3YWF6G/Screenshot+2025-03-20+at+10.44.04%E2%80%AFPM.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613929909134-ZJWWF7KLBTREO7ZHBSBE/Mandela_write_letterUSED.jpg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613956042496-793KHLDU3FKRB9W6NJO3/IMG_1328.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613998135721-ZM6NZPE9BJB33K6AHQDP/IMG_1331.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614953022134-13DM1UQ2246LOARJVGN1/IMG_1441.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613783035457-ED5QIS3OYCZN2OPJW8MD/Screen+Shot+2018-01-20+at+12.17.20+PM.png History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613916539969-S0Z419CWQDL51L6VKGHQ/IMG_1319.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1613974897485-06GT5EVDSD4QF5FOSA3J/IMG_1330.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614562670781-1Q4TCF64YBZTCAWN7UU8/IMG_1410.jpeg History https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1617322738951-NLGCPBSSEVE7JZHXFTOU/IMG_1764.jpeg History http://letterlocking.org/learn_locked_letters_font daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740978910286-08JPLMU3O6FN370YUUNI/Screenshot+2025-03-03+at+12.14.38%E2%80%AFAM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614625195939-349L9U7AQ6TBV00U9S16/Screen%2BShot%2B2021-03-01%2Bat%2B1.39.13%2BPM.jpg Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624534781-N12QDUJFEIK2FBAJDCLK/Screen+Shot+2021-03-01+at+1.44.53+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624535254-6TOB4GPYV1URPSYYZHO1/Screen+Shot+2021-03-01+at+1.44.58+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624535307-CPE3Z6UIF0OGD6I8AXGY/Screen+Shot+2021-03-01+at+1.45.04+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624536862-MZ2H9HHSIU6Y63I9BKAO/Screen+Shot+2021-03-01+at+1.45.09+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624536956-PS1MQ4PQYC5JOR881CS9/Screen+Shot+2021-03-01+at+1.45.15+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624537371-ML8CMWHVXHJUW1J09DC0/Screen+Shot+2021-03-01+at+1.45.20+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624537500-OEQ1DNBME76SSAJFRIM7/Screen+Shot+2021-03-01+at+1.45.28+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624537886-7RJIDTP50WZBI2Z2EET7/Screen+Shot+2021-03-01+at+1.45.34+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624538061-LF5YTXQHIBIARZ2NLBAZ/Screen+Shot+2021-03-01+at+1.45.40+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624538461-FYELBQDHLDAPCK9HJJAJ/Screen+Shot+2021-03-01+at+1.45.45+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624538526-ZDZSI4D58YZXD38101B7/Screen+Shot+2021-03-01+at+1.45.52+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624539033-89LF148R19KUUF9FEBZQ/Screen+Shot+2021-03-01+at+1.45.57+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624539213-VNQ9PHG7H9SEKGUL6Q1K/Screen+Shot+2021-03-01+at+1.46.03+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624539497-X0N15BOCUFBLWPPD3I5N/Screen+Shot+2021-03-01+at+1.46.08+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624540649-OY5UHDJFNOLRJZUO7K48/Screen+Shot+2021-03-01+at+1.46.12+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624540636-FTIZZM2A9FXWJ1NLVJHL/Screen+Shot+2021-03-01+at+1.46.17+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624541693-MR35065EZRFTBYY74O1G/Screen+Shot+2021-03-01+at+1.46.22+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624541946-DDO2NW5XI1NWZNJ9ECVY/Screen+Shot+2021-03-01+at+1.46.26+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614625529147-KQDEYX4S1RKJFATK0FVF/Screen%2BShot%2B2021-03-01%2Bat%2B1.46.32%2BPM.jpg Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624542464-HOO1EOPO651M4NCFUVP1/Screen+Shot+2021-03-01+at+1.46.38+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624543040-P6LGLY8FDOLFNU49DG3I/Screen+Shot+2021-03-01+at+1.46.42+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624543221-8S6G20RR8B4PVV0WP09Z/Screen+Shot+2021-03-01+at+1.46.47+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624543583-M1TZ9TF5ZHP9HUYLA5F0/Screen+Shot+2021-03-01+at+1.46.52+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624544339-AUH42ZFN5UC5L4FMFOC0/Screen+Shot+2021-03-01+at+1.46.57+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624544077-X4367GZLBN54P2IGFOOS/Screen+Shot+2021-03-01+at+1.47.03+PM.png Locked letters font https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1614624544597-7B6N9TAPC6ZEKJ7I3BJE/Screen+Shot+2021-03-01+at+1.47.08+PM.png Locked letters font http://letterlocking.org/help-find-locked-letters daily 0.75 2025-03-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739502868064-F81A1X1OPL3X82M4HJT8/Screen%25252BShot%25252B2021-09-08%25252Bat%25252B12.02.26%25252BPM.jpg Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579488302-N3IPTFP0RBUDNJ0RTRQY/Screen+Shot+2021-09-08+at+12.01.20+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579488330-8STROISNU9KY5E0RXPIZ/Screen+Shot+2021-09-08+at+12.02.26+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579494509-35HAHR6TI1C2A36E073O/Screen+Shot+2021-09-08+at+12.05.03+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579939906-FFORP6S6Y47W6N7M0342/1JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579496357-VB29DKN96ZTN3RWK8SMI/Screen+Shot+2021-09-08+at+12.05.10+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579939906-YDF3XOGM0RDGCLM3VDGM/2JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579940548-6QVI49YPCM34H3RC98WS/3JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579940772-WIRTOBOZAXVBN71D0CLV/4JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579941184-OKNF0254YH4EADRW7RR4/5JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579942955-S7BR52WIZWXLD13REBMJ/6JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579943518-8JRUGA6C31D3G1OW6IXD/7JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579943808-HP591295QBS0ZH50HN4Z/8JapanTriangle.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579944435-KOCO9IRKA021NMB38BJJ/JapanTriangle_open.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631579944535-7XGEB02OD4XG55NK0RPV/JapanTriangleClosed.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1662244751834-044WQFMX4PM6ABZD1V5U/1.1-Birmingham-Campaign.jpg Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615429296968-LVP3JE2Y3GFM08WCKXK0/Screen+Shot+2021-03-10+at+9.18.56+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1636640947014-M1GOGQR5ZTE2XQKXLPMC/IMG_6402.jpeg Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615426307967-H1KOWODLPNW6LVODZHVF/image-asset.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615426418425-L39VHQ25LDV3593Q0H3H/Screen+Shot+2021-03-10+at+8.33.29+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631117027601-9VROUUVXN1K2X1CJL11R/Screen+Shot+2021-09-08+at+12.02.26+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1631116981836-6AJ1A32WVA4BYP28X1NR/Screen+Shot+2021-09-08+at+12.01.20+PM.png Help Find Locked Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615426682466-45XTYWKGK442NRUXTQNA/Screen+Shot+2021-03-10+at+8.37.55+PM.png Help Find Locked Letters UH0054 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1615426702657-IF04ZJIPKARXHNG544HG/Screen+Shot+2021-03-10+at+8.38.13+PM.png Help Find Locked Letters UH0408 http://letterlocking.org/doll/concept/1 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/611 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/9 daily 0.75 2025-07-25 http://letterlocking.org/dr-martin-luther-kings-letter-from-a-birmingham-jail-a-call-for-unity-1963 daily 0.75 2021-09-05 http://letterlocking.org/doll/concept/15 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/24 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/26 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/31 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/56 daily 0.75 2025-03-12 http://letterlocking.org/doll/concept/57 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/60 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/61 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/460 daily 0.75 2025-07-12 http://letterlocking.org/doll/concept/75 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/82 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/87 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/104 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/116 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/119 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/136 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/146 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/159 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/187 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/191 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/193 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/2 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/225 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/295 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/298 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/305 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/309 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/319 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/326 daily 0.75 2025-03-13 http://letterlocking.org/doll/concept/327 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/338 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/355 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/361 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/384 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/448 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/451 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/452 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/454 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/455 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/457 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/458 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/465 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/466 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/469 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/484 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/489 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/499 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/500 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/539 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/564 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/562 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/563 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/570 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/573 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/575 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/594 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/595 daily 0.75 2025-03-10 http://letterlocking.org/about-1 daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/88166c02-aef6-4ae4-bf4b-114859484fcf/black_background.jpg About - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/ef2afc33-6e03-49aa-94ea-5447214153ea/Screenshot+2023-11-12+at+11.38.16+AM.png About - Make it stand out LAUNCH THE CATALOGUE: THE BRIENNE COLLECTION http://letterlocking.org/exhibit-room-1-the-postmasters daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740979360167-PAW17643O2FPPF7021AS/Screenshot+2025-03-03+at+12.22.20%E2%80%AFAM.png Exhibit Room 1 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744547462-YIHXYTF8ZKP2N1HX0S5R/Boijmans-trap1.jpeg Exhibit Room 1 - Willem van Sundert, staircase, Museum Boijmans Van Beuningen, Rotterdam. A postmasters’ home This beautiful and exuberantly carved staircase was the way you would enter the postmasters’ house in The Hague. Simon and Marie had it commissioned in 1698 when they bought their town house, located in the most expensive part of The Hague, the Vijverberg. As postmasters they gained astonishing wealth and power, which gave them access to the stadholder’s court. The oak and lime wood staircase was thus not simply decoration: it embodied Simon and Marie’s prominence and opulent lifestyle. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744546909-8H0N0AK9UDDI0HKG8GLR/Brienne-charter.jpeg Exhibit Room 1 - Charter appointing Simon de Brienne as postmaster, 1676, Weeskamer nr. 11851, Municipal archives, Delft. The appointment On 13 January 1676, the burgomasters of The Hague appointed Simon de Brienne, née Veillaume, to the lucrative office of postmaster. He would be responsible for all mail to and from “the city of Antwerp and all surrounding places and cities in Brabant, France, Flanders, Mons in Hainaut, and Spain,” as the charter decrees. Ten years later, Marie Germain was appointed as postmistress alongside her husband. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744546625-YLYNH2RT6N151M79CJ2J/DSC08492.jpeg Exhibit Room 1 - Account of letters received from France and Brabant, January 1702. Sound and Vision, The Hague. The post office The day-to-day running of the post office was entrusted to a commissary, Hugo van der Meer. He also kept meticulous accounts, like the one shown here. It records all letters received from France and Brabant in January 1702. Geertruy Lus, described in the accounts as bestelster (delivery woman), was responsible for actual mail delivery. By outsourcing the nitty-gritty postal work, Simon and Marie could move to London in 1689, following William of Orange, who had recently become King William III of England during the “Glorious Revolution.” The Briennes served William at Kensington Palace, and only returned to The Hague in 1700. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744545893-3RMTPB7TIOAK4U59I0XY/meulenaer-1.jpeg Exhibit Room 1 - Silver medal, Roelof Meulenaer. Inv. no. 01156, Sound and Vision, The Hague. 50-year anniversary In 1688, Simon and Marie’s colleague in Amsterdam, postmaster Roelof Meulenaar, celebrated his 50-year anniversary. He did so by commissioning a silver medal for his children. It shows a postillion blowing his trumpet. The reverse side reads: Roelof Meulenaer die vyftich iaren langh. postmeester is geweest. heeft t’ bitter wel gesmaeckt. doch t’ soetste aldermeest. Roelof Meulenaer, who has been postmaster for fifty years, has tasted the bitter, but the sweetest the most. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744545737-U6I74DUJ7113SWBY6EBO/SK-A-683.jpg Exhibit Room 1 - Roelof Meulenaer, portrait by Ferdinand Bol, 1650. Rijksmuseum, Amsterdam https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744545012-UWLBL08JKHHK304MS0VT/SK-A-684.jpg Exhibit Room 1 - Maria Rey, portrait by Ferdinand Bol, 1650. Rijksmuseum, Amsterdam. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744544695-XDPJ71CIUBSFO83HZ4OQ/Twent.jpg Exhibit Room 1 - Postmaster Twent and his sons, painted by Martin de la Court, 1695. Inv. no. 27413, Sound and Vision, The Hague. All in the family The postmaster of Delft, Lambert Twent, showed off his prominent position by having himself and his sons portrayed by painter Martin de la Court in 1695. The painting offers a unique insight into a postmaster’s household. While Twent – sporting a wig and an expensive silk gown – keeps the records, his sons Nicolaas, Zeger, and Abraham help him seal, bind, and order the letters. Adriaen plays with the dog on the right, while on the left a postillion blowing his horn is about to deliver a new pack of letters. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744543823-88HCX10GCA0E493E4RF4/KingWilliamIII.jpg Exhibit Room 1 Keeper of the Wardrobe Simon de Brienne also amassed a fortune as chamberlain and confidant to Stadholder Willem van Nassau, Prince of Orange – from 1689 King William III of England, Scotland, and Ireland. The Briennes came to England with William’s Glorious Revolution of 1688. A trusted servant in the royal household, Simon was appointed Keeper of the Wardrobe at Kensington Palace in 1689, an office he and Maria sold a decade later for £1550 plus a cask of the best Burgundy wine. Soon thereafter they moved back to The Hague, still supervising the postal routes. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699744543768-A6FD6D4X1X3GCT3PEDDX/kist_achterzijde_losstaand.jpg Exhibit Room 1 “the piggy bank” Maria Germain and Simon de Brienne died in 1703 and 1707 respectively. Not having any children, they bequeathed their belongings to the orphanage in Delft. Among them was a trunk. The Briennes’ trunk is a unique artefact. It is plastered with several wax seals and waterproofed with seal skin. The contents of the trunk are truly extraordinary – around 2600 letters in French, Spanish, Latin, Italian, Dutch and English – from various writers, with a multitude of different kinds of paper, enclosures, seals postal marks, and folds. http://letterlocking.org/exhibit-room-2-mail-undelivered daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740979497793-SA79YZH4A0BW2QZNGHVV/Screenshot+2025-03-03+at+12.24.34%E2%80%AFAM.png Exhibit Room 2 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745578333-I0U0I4LBIRI8PN6YJ1D5/RP-P-1896-A-19368-1602.jpg Exhibit Room 2 - Casper Luyken, Postman. Rijksmuseum, Amsterdam. Undelivered mail Everyone looked forward to his arrival: the postman, carrying missives from friends and family. But between author and recipient, the letter went through many hands: sorter, packager, courier, postmaster, postman or delivery woman. And at every step of the way, something could go wrong… https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745556924-WMMUIB9LEKD9OTWCP5Y9/600_03-bodebus.png Exhibit Room 2 - A badge gave status and proved trustworthiness. Transporting letters The postmasters were responsible for organising the transport of letters. Long-distance transport was done on horse, by boat, or carriage. Material remains remind us of the postal infrastructure that once existed: A badge gave status and proved trustworthiness. The postal horn announced the postman’s arrival. A pair of boots protected his feet and legs while carrying the letter-bags on horseback. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745555766-N5DQ0M7TF89QUNS9FNTP/boots-18thc-Gent.png Exhibit Room 2 - The postal horn announced the postman’s arrival. A pair of boots protected his feet and legs while carrying the letter-bags on horseback. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745555638-WNA2SLNQ815HI064MLE1/BK-NM-5498-edit.png Exhibit Room 2 - The postal horn announced the postman’s arrival. A pair of boots protected his feet and legs while carrying the letter-bags on horseback. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745554911-E73PTQVSMIU5FEHB55VL/besteller.jpg Exhibit Room 2 Postal route Paris–The Hague Most letters in the chest originated in France. But sending a letter from the French kingdom to the Dutch Republic could be a complicated and costly affair. The international postal system operated as follows: French postal services gathered all letters in Paris, where they were packed in sealed bags according to destination; A French courier took the bag to Lille, where letters sent from Rouen and the border towns were added; The courier continued on to Antwerp and crossed into Dutch territory; The bags with letters were handed over at Kuipersveer, a small river crossing just south of Rotterdam; The bags were carried to the various post offices across the Republic, including that of Brienne and Germain in The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745552325-Y8EGGEH0966EAT3IDBCI/RP-P-1882-A-6060.jpg Exhibit Room 2 - Post house with a postman on a lookout These engravings by Joost van Geel from 1666, commissioned by the Rotterdam postmaster Jacob Quack, show the transport of letters in the Meuse delta near Rotterdam. Sound and Vision, The Hague; Rijksmuseum, Amsterdam. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745553268-NWZ18GDN16JGT9193VWK/RP-P-1886-A-11092-2.jpg Exhibit Room 2 - The postman rides along the beach https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745553479-UCC8UZP66J5OKAZKGYZ1/RP-P-1882-A-6062.jpg Exhibit Room 2 - Mooring of the post boat https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745554677-92NLOZ88SBWB76OLC5RB/RP-P-1885-A-9468.jpg Exhibit Room 2 - The postman on horseback receives the mail https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745554260-PML5P2LZAQ381HVQZNHF/Quack-kaart.jpeg Exhibit Room 2 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745552287-PK5YZKLAY7OC6GGHMWWN/Address%2Bpanel.jpeg Exhibit Room 2 Now you be the postmaster! Try to read the address panel of this letter. Not as easy as it seems! Transcription reads: Monsieur Monsieur chapelier chez Mons. villestre orfeve françois dans laspuistrade rüe haute courte a la haye en hollande A La haye Apparently, this letter was for one Mr. Chapelier, staying at the house of Mr. Vilestre, french goldsmith in the Spuitstraat, The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745551302-HFOX2KAJGWOXERL2T44H/NL-HaMuscom_00046_DB-0144_03%2Bcopy.jpg Exhibit Room 2 Why were some letter not delivered? Misdirected Many letters could be misdirected. This letter was intended for La Haye en Touraine, today’s Descartes in France. However, It ended up in The Hague in Holland. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745551165-3CUD0PAOK24OBJXZKK6F/NL-HaMuscom_00046_DB-0259_01.jpg Exhibit Room 2 No address Many senders indicated only the city, expecting the post office to track down people like “Monsieur Brandon, merchant in The Hague.” That was no easy feat in a town with around 30,000 inhabitants. No wonder that this letter has scribbled on it the cynical note geen kennen daer (not known here). Observe that the reason given for not being able to deliver the letter implies that the delivery person asked around in the community. Given that the addressee was so vaguely described, might the postal worker have known of a place where French merchants congregated, like a café, and asked there? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745550412-6PNGDZVBUXC6F92SDLSM/NL-HaMuscom_00046_DB-0259_02%2Bcopy.jpg Exhibit Room 2 - No address https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745550264-CMIY44MGP4JDCZMKJ4VZ/NL-HaMuscom_00046_DB-0085_02%2Bcopy.jpg Exhibit Room 2 Whereabouts unknown Other letters similarly reflect the verbal exchanges that the delivery person engaged in. This letter was for Madame Devois and to be handed to mister Dumeny. Unfortunately, whoever the postal worker asked did not know where Madame Devois might be found (weten niet waer sij is). https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745549632-4QJZTKH5FT0ZGKV3IJWL/NL-HaMuscom_00046_DB-0017_03%2Bcopy.jpg Exhibit Room 2 Absent This letter has scribbled on it in Dutch is niet hier (is not here). In this case, the addressee could have been deceased or simply absent. Hence, no fees could be collected. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745549276-DF1EZJBZWW5S1N82BOXC/NL-HaMuscom_00046_DB-0954_03%2Bcopy.jpg Exhibit Room 2 Departed In some instances, the recipient was absent, but the delivery person obtained specific information on the whereabouts of the intended recipient. In this case, the back of the letter says vertrocken Engelant (departed to England). Perhaps such information made it easier to estimate when and if the addressee would ever return. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745548492-BAMUZTUPTDDSUSE9D620/NL-HaMuscom_00046_DB-0954_03%2Bcopy%2B2.jpg Exhibit Room 2 - Departed https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745548273-7PDG5PQ0JAYGH9XCQEHG/RP-P-H-Q-1.jpg Exhibit Room 2 Refused Even when letters did arrive, the recipient could refuse to pay the postage. Some people just were not interested in their mail or may have found the fees to steep. This letter bears witness to this mundane fact. The letter has scribbled on it in Dutch niet hebben (refused). Before the invention of postage stamps recipients, not senders, were responsible for postal and delivery charges from the Dutch border. If the addressee was uninterested, no fees could be collected by the postmaster. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699747163501-VTL6PNI3A0G49RNCNMCG/NL-HaMuscom_00046_DB-1013_02%2Bcopy.jpg Exhibit Room 2 - Refused https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699745547175-CIFFJOQ2Q2BN87B8TWRZ/NL-HaMuscom_00046_DB-0724_03%2Bcopy.jpg Exhibit Room 2 Deceased Finally, the recipient may no longer be alive to accept the letter. Hence, Doot (dead) on the back of the letter. This particular letter is addressed to a young cadet in the army. His mother laments that she has heard nothing from him in four months and prays that he is in good health. One wonders when and how she ever learned that he was dead, since the letter was not sent back to France. http://letterlocking.org/exhibit-room-3-keeping-in-touch daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740979566541-831Z6HUIK2FD2T1GJZMY/Screenshot+2025-03-03+at+12.25.47%E2%80%AFAM.png Exhibit Room 3 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748231028-LKVYVS4D8UYPAJN2QHOS/SK-A-1595%2Bcopy.jpg Exhibit Room 3 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748245419-FXBSOMET1FDD11IWIR5M/thumbnail_image001.jpg Exhibit Room 3 - DB-0011, Sound and Vision, The Hague. A musical letter From Jean-Baptiste de Crous to fellow musician, 1698 Remembering shared experiences was (and is) an important part of keeping in touch, particularly for the elite performers who lived and played together across Europe in Brienne’s day. Writing from Tours, bassist Jean-Baptiste de Crous contacts an old acquaintance in The Hague. The two used to play together in the orchestra of the Duke of Courland. When the duke died, they parted ways. This letter from De Crous demonstrates that keeping in touch was not just about finding the next gig, but about true camaraderie maintained across long distances. The musicians that De Crous addresses in this letter as “my old friend” or “my dear comrade bassist” worked with him in France, Germany, and even faraway Latvia. De Crous, who signs off as “your servant and comrade,” would reunite with some of them at the Swedish court a year after this letter was sent. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748245373-12Z8EGG9UHBXYWZMWMSZ/ViolaGamba.png Exhibit Room 3 - Pieter Rombouts, Bas viola da gamba, 1708. Gemeentemuseum, The Hague. Please click here and ‘play’ – enjoy the music while reading This is a nice melancholy piece featuring the violas da gamba. De Crous joined the royal band of Sweden in 1699. The ballet was written to celebrate the Swedish victory at Narva in 1700. So you’re listening to music that De Crous actually played! This is a viol like what De Crous might have had. It is a musical instrument, made of red-brown varnished pine and maple wood. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748246200-N9FRO6I4412OVNYYZSEP/SK-A-2627.jpg Exhibit Room 3 - Gerard Dou, Reading Woman, c. 1631. Rijksmuseum, Amsterdam A consolatory letter Daughter to mother, 1691 In the seventeenth century, women wrote at least as often as men. In the summer of 1691, a nun wrote this letter to her sick mother, madame Collin. Apparently the mother had already complained about her unfortunate condition and her daughter comforted her with religious advice: https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748246479-Y8IRLFL1WG9T4UDGA6PC/DB-1465_03_address.jpg Exhibit Room 3 - DB-1465. “You know better than I do that God never abandons those who have faith in him. Your own experience gives hope that he will always be the same, provided that you throw yourself in his providential arms. Don’t torment yourself, I beg you, my dear mother, and receive the chalice from God’s hand just as Jesus Christ received it to participate in his glory.” This letter ended up in The Hague by accident. Hugo van der Meer, Brienne’s deputy, also noted the mistake, as he wrote down “France” on the back of the letter. The French postmasters probably mistook the address “La Ayes” for “La Haye” (French for The Hague). View https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748247448-9I5779VF9A7B7SVVJXQJ/DB-1465_01.jpg Exhibit Room 3 - DB-1465, Sound and Vision, The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748247686-8JKJGREBRHDT659J41UQ/DB-1465_03_back.jpg Exhibit Room 3 - DB-1465, Sound and Vision, The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748248423-YB4PZU8CR7DYD0WJJ6CK/WOA_IMAGE_1.jpg Exhibit Room 3 - Gerard ter Borch, The Letter, c. 1650. Hermitage, St Petersburg. A heartbreaking letter Leendert van Muers to Marie van Muers, 1694 In 1694 Leendert Jansen van Muers, a Dutch soldier, wrote a letter home to his wife in The Hague. He tells a sorrowful tale: he has been taken prisoner by the French on 29 July 1693, during the Battle of Neerwinden, one of the most famous encounters between the French army and Dutch-English forces during the Nine Years’ War (1688–1697). Leendert’s son Hans was fighting alongside him, but he doesn’t know what has happened to him – hopefully he’s made it safely back home to The Hague; Leendert is begging his wife to send him news. He’s also having a hard time in captivity, beautifully capturing the sense of loss and displacement as he writes to his wife that: https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748249022-LKVXB1XL5BFP5S3C8D6U/DB-1876_01.jpg Exhibit Room 3 - DB-1876, Sound and Vision, The Hague “I wished with God’s help that I were with you again, because my heart is aching to be separated from you, in a country and under a people whose language I nor my fathers ever knew.” He was eventually forced to enlist in the French army for two years, and is hoping it will soon be peace again, allowing him to return home. He closes the letter by wishing his wife, kids and family “a hundred thousand good nights, and a happy new year.” But alas, the letter never arrived. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748249784-PZC3CBQGGMFKMI3RDGQR/DB-1876_02.jpg Exhibit Room 3 - DB-1876, Sound and Vision, The Hague https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748249888-3THD67FY30UZYIRKG2BM/TerBorch-themessenger.jpg Exhibit Room 3 - Gerard ter Borch, The Messenger, c. 1650. Mauritshuis, The Hague. A business letter Gabriel Bertras to his brother. This is an example of how families kept in touch, and also kept up their family businesses. Gabrielle Bertras writes a short letter from Paris to his brother in The Hague. The author thanks him for sending money. Both appear to be active in the textile trade, because he promises to send a shirt as well as a pattern for lace. Beyond business, the letter includes the news that Gabrielle’s wife is expecting a child, and that everyone is healthy and happy. That the family was doing well can perhaps best be seen in the materials of this letter: the fine paper bears three seals, flecked with gold leaf. The letter is a bifolium. The first leaf folds into a different pattern than the back leaf which forms the outer address and sealing panels. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748250601-LT1GYR22K82QGYZ9YI1A/DB-2159_03_address.jpg Exhibit Room 3 - DB-2159: “Francois Mequigno tonnelier; Me. Bertras” https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699748251072-WHF8GWNBDXWMV4TC73FX/DB-2159_01.jpg Exhibit Room 3 - DB-2159, Sound and Vision, The Hague. http://letterlocking.org/exhibit-room-4-black-chamber daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740979650787-AK1ON846VYCVEZ2V9NB4/Screenshot+2025-03-03+at+12.27.09%E2%80%AFAM.png Exhibit Room 4 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749216042-A843ZLGZB6ZBTLKZF9GM/methode-sundaytimes-prod-web-bin-c32de97c-8f34-11e8-86ee-e22d14bef8b7.jpg Exhibit Room 4 - Detail of Nicolaes Maes, The Eavesdropper, c. 1655. Dordrechts Museum, Dordrecht. Black Chamber Black Chambers were the hidden quarters of the daily post office, where polymaths and scribes extracted information from letters in a bold but systematic manner: they opened, copied and, swiftly resealed letters. Knowing that the French authorities were watching, letter-writers devised different ways to circumvent inspection. Read here about the hiding of letters, the locking formats with levels of security, and the art of writing in code… https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749216183-XR8NUVC6B3MPGBFL1UHK/RP-P-2008-515.jpg Exhibit Room 4 The hidden letter From Huguenot preacher to mister Folcher ...? A Huguenot preacher, exiled from France, secretly travelled back to France to preach the Protestant faith. To prevent his letters home from being caught, he sent a letter-wrapper to a merchant in The Hague, monsieur Folcher: https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749217234-8NEGRDQNR09EBFGCIPUL/NL-HaMuscom_00046_DB-0367_01.jpg Exhibit Room 4 - DB-0367 Address panel Reading the address panel, spymasters in the Black Chamber might not think much of it. Yet the inside contained instructions to forward an enclosed letter: https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749217425-2OOOT06L1ZOUX98JW422/NL-HaMuscom_00046_DB-0367_02.jpg Exhibit Room 4 - DB-0367: the inside shows the name of the actual recipient The letter-wrapper turned out to be a decoy, as inside the letter to Folcher was a hidden letter addressed to monsieur Du Viviers, a Huguenot minister in The Hague: https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749218215-0PTJB5LM7G89PI1UOMSX/NL-HaMuscom_00046_DB-0367_04.jpg Exhibit Room 4 - DB-0367: Hidden letter to Monsieur du Viviers, pastor in The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749218909-J3MQAWN57ZYOHVJGDLUF/NL-HaMuscom_00046_DB-0367_03.jpg Exhibit Room 4 - DB-0367, Sound and Vision, The Hague. Yet this particular method to circumvent the Black Chamber was not without it drawbacks. For merchant Folcher was absent, and hence could not forward the letter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749219149-JK7KUYFONSN304JNF5HQ/religieuze-chemise.jpg Exhibit Room 4 - [Jean Barrin], Venus dans le cloitre ou La religieuse en chemise, Cologne: Jacques Durand, 1683. The Bavarian State Library, Munich. The naughty letter From Calabre to Étienne Fouque, Bergues, 18 November 1701 The author of this letter, bookseller Calabre, normally ordered his books through a friend, but he himself had been ill. He therefore writes directly to bookseller Étienne Foulque in The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749220150-OPBJ85NB445DAOUIORZY/NL-HaMuscom_00046_DB-1013_01.jpg Exhibit Room 4 - DB-1013, Address panel Could you please provide me with the books on the attached list, the writer asks, “avec d'autres jolly et nouveau” (with other jolly and new books)? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749220723-EU39WIGNQUXTWECRDW3X/NL-HaMuscom_00046_DB-1013_03.jpg Exhibit Room 4 - DB-1013, Sound and Vision. The Hague. Then followed a long list of books, including a couple of pornographic titles: Le songe de Bocace 3 Les analles du cour de Paris 4 Louis 13 complet en 4 tomes chacun 4 livres des cent nouvelles nouvelles La vie de Madame de Maintenon La religieuse en chemise Les amours du Roy de France avec Madame St. Trong La vie de Madame de la Vallier These books were forbidden in France, but secretly imported from the Dutch Republic and then sold under the counter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749221403-OQQ9TG8L6CLQWGRNDRAT/NL-HaMuscom_00046_DB-1013_06.jpg Exhibit Room 4 - DB-1013, Sound and Vision, The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699758379008-JJXA8EE2NJWXGTO7A5V8/DSC09808.JPG Exhibit Room 4 - DB-1876. UH0047. The locked letter Early modern letter writers developed intricate ways of letterlocking. Some methods were simple, others more complicated, and hence, more secure.The Brienne chest stores all kinds of letterlocking formats, revealing three levels of security. LC2Z: Fold + Tuck (zero security score)This a letter from Cornelis van Steijn to Katelijncken van Steijn, 1 September 1696. (Click the video to see how the letter was locked) The paper for this letter was torn out of a book. The sewing holes can be seen at the gutter edge. The letter is C-folded twice, followed by one open-edged panel tucking into the other to close the letter-packet.DB-1884. LC6L: Fold + Tuck + Adhere (low security scoreAn anonymous author sent this letter to Mr. Suijthof in The Hague. (Click the video to see how the letter was locked) The author took the time to fold his letter into a complicated diamond-shaped letter-packet and secured it by folding, tucking, and sealing.DB-0833.LC15 L: Fold + Slit + Lock + Adhere (low security score)This letter is a six-panel pleated letter. (Click the video to see how the letter was locked) The lock, cut from a repurposed manuscript waste, is folded in half and cut so when it's opened, flat, it has three peaks. The tapered tip of the lock is rolled and laced through a single slit made through all the panels of the folded letter. The wider end of the paper lock wraps around the fore-edges of the letter-packet over the tapered tip of the lock now laced through the packet. An adhesive, probably a starch-based wafer, was placed between the packet and lock and a metal stamp was impressed into the adhesive through the paper lock creating a papered seal.DB-1465. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749222237-AL3A6Z9BESXKAWNGC111/Brienne-coded-letter.jpg Exhibit Room 4 The coded letter Early modern spies used cipher codes to encrypt their secret messages… Coded letter from X to Z People used secret codes and ciphers – a writing technique called cryptography – in order to protect their private communications from Black Chambers officers or other prying eyes. The most simple code is substitution alphabets (letter a equals c, d, or e; letter b equals f, g or h etc.). This method often sufficed to protect information from casual interceptors as they needed a bunch of letters written in the same cipher code rather than a single letter, as well as some knowledge of the context, in order to start decoding. Other codes were consisted of hieroglyphics or numbers. This letter is a coded letter in the Brienne collection. Can you decipher it? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749223541-3NIX8XL8NEW8GFX6YQ4W/DB-0797.jpg Exhibit Room 4 - DB-XOXO, Sound and Vision, The Hague. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699749225041-KS9CFP9282K9ILPTLFGX/DSC_0695.jpeg Exhibit Room 4 Black Chamber The question remains how effective such methods were. Were writers able to successfully circumvent the Black Chamber? Coded messages may at first be effective – yet only confirm to spymasters that something sneaky was going on. Using codes was therefore an incentive for officers to continue and expand activities in the Black Chamber. But to make and read any message, secretive or otherwise, numerous materials were required. Continue to Room 5 to check out the material letter and letter materials. http://letterlocking.org/exhibit-room-5-the-material-letter daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740979777779-YAJO4LAFP06Z7DNK5JX4/Screenshot+2025-03-03+at+12.29.12%E2%80%AFAM.png Exhibit Room 5 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750636721-7O2ERSB31FBN4GNC2QB3/IMG_8387+%282%29.jpg Exhibit Room 5 The Material Letter Letters aren’t just the stories they contain written within. When we take a closer look at the letters as objects, we can also recognise that their material properties tell a story too: the paper and ink that were used, the wax seal applied, and the miscellaneous materials hidden inside. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750636568-PX1J2PO54BHQHSQ75EDY/IMG_1880_DB0365+%281%29.jpg Exhibit Room 5 - DB-0365. Paper Throughout the seventeenth and eighteenth centuries, most letter-writers in Europe used paper. In medieval times, letters were often written on parchment, which was made of the skin of sheep and goats. But although very durable, it was also very expensive. From the sixteenth century onwards, paper became the most important material for most everyday written communications. Paper mills manufactured paper from the pulp of wood, old clothes, and other fibrous substances. Though still not cheap, paper became available in larger quantities. Combined with a rise in literacy, the spread of this technology underpinned an explosion in letter-writing across Europe. A letter-writer in the early modern period would have to prepare their paper by hand, cutting it to size and trimming it, preparing the surface to absorb ink, folding in a margin to help with neat writing, then folding it up and sealing it for delivery. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750637337-LRCC9FYW5BG7U1QH9ZUW/IMG_2245_DB2040.jpg Exhibit Room 5 - DB-2040 Pleated letter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750637398-EAPGGZWPWW436QNOX781/IMG_2226_DB2146.jpg Exhibit Room 5 - DB-2146. Check out the detail of the seal in the "seals" section. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750638068-BGPW0UZHLB26BUZ6CNLD/IMG_2205_DB2004+%281%29.jpg Exhibit Room 5 - DB-2004 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699755669782-APC76XALUHYDEXO7LR4I/IMG_1819_DB0752.jpg Exhibit Room 5 - DB-752. DB-752. Handling letters folded for 400 years requires care otherwise the paper may tear at the places where the folds intersect each other. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699757578824-2OF39HJR5UYAFJYFMU13/Screenshot+2023-11-11+at+9.52.47+PM.png Exhibit Room 5 - DB-1876 Detail of an opened love letter. The brown stains are from the adhesive, which has darkened over time, once used to secure the letter shut after it was folded into an intricate diamond-shaped enclosure. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750639924-4SEXG6DBW26HV8PMBM7N/IMG_2163_DB1977.jpg Exhibit Room 5 - DB-1977 Watermarks Watermarks are a faint design found in paper sheets, usually only visible when the paper is held up against the light. They are a product of the manufacturing process, where wet paper fibres make contact with wire designs in the paper mould beneath them. Watermarks could often be elaborate and personalized, as in the images here, and can help identify the paper mill where the paper was produced. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750640255-R3ZG98VEG9WVSMQHM0LY/IMG_2176_db1986.jpg Exhibit Room 5 - DB-1986 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750640543-3K64A3MQG86RFM6J73PI/IMG_2358_db2240.jpg Exhibit Room 5 - DB-2240 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750640983-B6VMEIYUKTP4XH7BKPJB/IMG_1875_db1118_2.jpg Exhibit Room 5 - DB-1118 Seals The seal is often the most visible sign of a letter’s security mechanism. A seal usually consists of wax or starch wafer used to join two panels of paper together. A unique design carved into the face of a seal-stamp – for example a coat of arms – could be pressed into the melted wax to give the letter a guarantee of authenticity. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750641190-BYLQN91C9JZOLNMENK35/IMG_2351_db2240.jpg Exhibit Room 5 - DB-2240 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750641674-CSX0M41A0S4YKMO1J7AG/IMG_2022_db1653.jpg Exhibit Room 5 - DB-1653. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750641845-C1PYSBDGB00NXLDXR75M/IMG_2274_Db2124_2.jpg Exhibit Room 5 - DB-2124. These signet also act as an adhesive to hold down metallic thread samples. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750642593-FHDXD4LWESEH83LIGESN/IMG_2268_Db2124.jpg Exhibit Room 5 - DB-2124. DB-2124. This wax seal secured shut the wrapper that enclosed the sheet of metallic thread samples. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750642735-JLWC57Z3GWMMPF9GQAHH/IMG_2139_db1953.jpg Exhibit Room 5 - DB-1953. The signet is impressed through a bright red starch wafer which was sandwiched between the folded, slit, and tucked sections of this letter packet to create this covered authenticated seal while enclosing the letter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750643339-07Y2RFBSK0L04J4NWG46/IMG_2119_db1910.jpg Exhibit Room 5 - DB-1910. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750643515-Z5NU27RSI0XO3FWUFNGS/CMYnjDkU8AAXneG.jpg Exhibit Room 5 - DB-1465. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750644176-D7ZQ4DU191U4G80PM5X9/IMG_1601_db0102.jpg Exhibit Room 5 - DB-0102. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750644176-FRIFJFY3708Y9NFINBCF/image.jpg Exhibit Room 5 - DB-1722 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750645064-VX1RPFX8X18L7GFPE4CC/IMG_2469.jpg Exhibit Room 5 - DB-0680 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750645186-B5IWU43TDQ07NB3FUMNX/IMG_1842_db858.jpg Exhibit Room 5 - DB-0858 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750645857-U6PIPP40CDMEX16A2NUQ/IMG_1666_db234.jpg Exhibit Room 5 - DB-0234 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750645876-GR8CP7RWSEMML7I1X5MH/IMG_1787_db0713.jpg Exhibit Room 5 - DB-0713. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750647268-LJ3L3AONYNPVPWT7QH7H/IMG_8785+%281%29.jpeg Exhibit Room 5 - DB-1100 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750647898-I67DS1AG6T85GKV39KAN/IMG_2519.jpg Exhibit Room 5 - DB-1162. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750648065-JKFK952OE7JPPYP6SQVU/IMG_2228.jpg Exhibit Room 5 - DB-2146. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750648624-N1GL435WFL9IEVTS5WUO/IMG_2572_goldseals_sm.jpeg Exhibit Room 5 - DB-2159. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750648688-W9PJLSRXBNU1KM4MWUEN/IMG_2482.jpeg Exhibit Room 5 - DB-0787. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750649340-KXP0Y5JPNPKDRLA3KDN1/IMG_8387+%281%29.jpg Exhibit Room 5 - DB-0279. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750650817-O61PNGJR30978FTP5E2Q/DB_1820_0004%2Bcopy.jpg Exhibit Room 5 - Inserted objects DB-1820. Many of the letters in the Brienne Collection have one or more letters enclosed within. The letter enclosed in this example remains sealed shut. Inserted materials Just as today we attach documents to our emails, early modern letter-writers sent along all kinds of materials in their messages. In these images family members shared pieces of newspaper and cloth merchants included pieces of fabric and textile by way of prospectus. One fiancé even sent along a beautiful hand-coloured drawing of a bird. Sadly, none of these letters ever reached their intended recipient! https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750650142-X1GL4J26QYIP41DWRCVT/IMG_1849_DB0901+%281%29.jpg Exhibit Room 5 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750650183-KFSBVJR3BRKZ7VXR3SYE/IMG_2285+%281%29.jpg Exhibit Room 5 - Inserted objects DB-2124. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750651565-LD62UODNSXQNZXJRHGF9/DB_1320_0008.jpg Exhibit Room 5 DB-1320. Detail, inserted textile swatches. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750651607-2R971X9N94903EZGRTMQ/DB_1320_0003.jpg Exhibit Room 5 - DB-1320. Letter with inserted textile swatches. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699752760238-SN3GDWM41FE6O1E6QAJE/IMG_2369.jpg Exhibit Room 5 - DB-2240. This little token is referred to as a "poesieplaatje" in Dutch. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750653042-JJJH67CVKQY0S9IQXGP2/IMG_2373.jpg Exhibit Room 5 - DB-2240 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750653144-OHRVHRO7F2KH1XG022XZ/IMG_1849_DB0901.jpg Exhibit Room 5 - Inserted objects DB-0901. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750653978-X32LWLML0KZPMZIJMHPX/IMG_1647_db0178.jpg Exhibit Room 5 DB-0178. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750655218-82Z4G77PNX60IVSAZL5O/IMG_1858.jpg Exhibit Room 5 - DB-0998. Burns and ink corrosion Letters show evidence of both wear and tear and intentional manipulations. For example, cuts were made in the paper to produce paper locks, and slits were made in the paper to thread those locks through. Adhesive was often then applied over these locks – but burning wax could set fire to parts of the paper, if the letterlocker was not careful about how it dripped. Ink too, can cause damage to the paper. Over time ink (which was made using acidic elements) can corrode through paper. What’s more, the handling of the letters throughout the years also leaves its marks, as paper is torn by its original recipient, or unfolded and refolded over the years by researchers. The materiality of all the letters in the Brienne trunk tells a story about these letters as objects. Museum and library curators and conservators today face serious challenges in deciding how to preserve this kind of evidence for researchers. For example, the unopened letters in the Brienne trunk are going to remain unopened so that they can be studied in their closed state. This is not common practice in archives – but once letters like these are opened, their evidence changes forever. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750655351-SVJTK2Q74PAFHTR6OU4L/2064116_Museu_ProvidedCHO_Nationalmuseum__Sweden_21714.jpeg Exhibit Room 5 - Hindric Sebastian Sommar, Letter rack, Trompe l'oeil, c.1750. Nationalmuseum, Stockholm. Letter Materials We’ve seen the material properties that letters from this period commonly exhibit. But what materials and objects did people use to write and send their letter in the first place? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750656025-M9LB0POFLJMIF7NKZEJA/writing_implements_DSC_0460.jpeg Exhibit Room 5 - Wunsch Teaching Collections, TC0003, MIT Libraries Quills and nibs Quills were common writing implements made from bird feathers, which were cut and shaped by hand. In fact, the word “pen” derives from the Latin word penna, meaning feather. Numerous quills were used in this time, including feathers from geese, pheasants, and swans – which is your favourite? And would you rather cut and shape your own feather quill, or buy a fashionable new metal-steel nib? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750657507-O6IR3E1FVE6C7BZSM9WV/37444.jpeg Exhibit Room 5 - “Raadsheertje”, 37444, Sound and Vision, The Hague. Ink and ink pot Ink was often a home-made product at this time, sometimes using “oak galls,” or perhaps soot. The main substance would have to be broken down using an acidic substance – if you were in a real pinch, you could even use urine! Once you made your ink, you’d keep it carefully in a pot so it wouldn’t dry up. After using it to write your letter, you would sprinkle “pounce” (a kind of fine sand) over it, or blotting paper with a blotter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750657544-654P03MJXJGFBNLNY7AT/blotter_blotting_paper_DSC_0495.jpeg Exhibit Room 5 - Wunsch Teaching Collection, TC0003, MIT Libraries https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750658225-IWNZ0TEGUI7PLD8QG1PR/Awl_DSC_0403.jpeg Exhibit Room 5 - Wunsch Teaching Collection, TC0003, MIT Libraries. Awls An awl is a sharp pointed tool, which could be used to stab holes through a letter. We often see little holes in letters, which could be used to thread silk floss through in order to tie the packet shut. If you were receiving a lot of mail and wanted to store it somewhere near to hand, you might stab holes through your letters and hang them up on a string in your office. A nice sharp awl would come in very useful. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750658420-OQR1WGN5PRSG5WJAGVON/sealing_wax_DSC_0479.jpeg Exhibit Room 5 - Wunsch Teaching Collections, TC0003, MIT Libraries Sealing Wax A bright blob of sealing wax can be one of the most attractive features of an early modern letterpacket. In this period, sealing wax was made with a combination of beeswax, shellac, rosin, and turpentine, and turned into sticks which could be melted over a flame. The wax would then be dripped strategically onto the letter so that two sections could be stuck together, preventing access. Many wax seals that we find on letters today are red, but we’ve also found green and black sticks (black could be used to signify that the letter brought news of or condolences for a death). The Brienne Collection even contains wax flecked with real gold – a sign of wealth and good taste. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750658985-IVZXIHA2KRGD09MAKLCK/wafer_DSC_0459.jpeg Exhibit Room 5 - Wunsch Teaching Collections, TC0003, MIT Libraries Wafers Not the light, crisp biscuit, but a small disc of dried paste used for fastening letters or holding papers together. In order to make your wafer sticky, you would moisten it on the top and bottom before pressing the letter down on both sides. Alongside sealing wax, wafers are one of the most common adhesives in the early modern period, and gained in popularity through the late-seventeenth and eighteenth centuries. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750659185-JDZCXYDSBKO40IGBXJDP/Screen%2BShot%2B2019-01-02%2Bat%2B5.39.35%2BPM.png Exhibit Room 5 Seal-stamps and Signets Once your adhesive was carefully placed where you wanted it on the letter, you could use a seal-stamp or signet ring to press down into it, firming up the adhesion while also imprinting your own personal design into the hardening wax. A seal-stamp has a design carved into its face back-to-front, so that it comes out the right way when stamped. These designs can be very personal, like family crests. Some letter-senders might use a signet ring instead, performing much the same function but carrying their stamp around on their finger. What would you have on your personalized design? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750659970-FY20X4XO4GLN74P7Z5OJ/Screen%2BShot%2B2019-01-02%2Bat%2B5.39.15%2BPM.png Exhibit Room 5 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750660125-N231FFYV2UY9YIZ0HJRL/Screen%2BShot%2B2019-01-02%2Bat%2B5.39.42%2BPM.png Exhibit Room 5 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750660965-GHFCESG3SSTGH3L79R1G/RING.png Exhibit Room 5 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750661020-PYK2US8780UABZHUWM94/wax_wax_jack_DSC_0444.jpeg Exhibit Room 5 - Wunsch Teaching Collections, TC0003, MIT Libraries Wax jack This fancy device holds a coiled, flammable taper so that its end is ready to be lit. That flame was then used to melt sealing wax. A regular letter-writer might like to have a wax jack on the desk, ready to go. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699750661756-XBS5GYEDNP33VP53GH52/Twent_tafel.jpg Exhibit Room 5 - Detail of Postmaster Twent and sons, by Martin de la Court, 1695. Sound and Vision, The Hague. http://letterlocking.org/exhibit-room-6-unlocking-sealed-letters daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741870796-5B2K4J7P68L5JPBUA8EY/IMG_8387.jpg Exhibit Room 6 Unlocking Sealed Letters Some 600 letters in the Brienne Collection have always remained closed. It is the Museum’s policy to preserve them in their closed state. But what if you are a curious scholar and investigator? Would it be possible to peek inside the letters while preserving their unique material features? This new room (added in 2021, a year after the initial launch of this exhibit) explores the groundbreaking possibilities of modern technology. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741871054-Y2RQN4CW36KQQR040S2X/NL-HaMuscom_00046_DB-1627_01.jpg Exhibit Room 6 An opened letter cannot be unopened… Meet letter DB-1627, which is still unopened. From the address panel we learn that it was directed to Pierre Le Pers, a merchant in The Hague. The recipient had to pay a postage of 10 stuivers, as indicated by the red chalk. But for the rest we don’t know much – and the reverse side doesn’t help much either. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741871588-SZERISQ0V4E0Q8CL4715/NL-HaMuscom_00046_DB-1627_02.jpg Exhibit Room 6 Why not rip the letter open? The only way to read the letter, would be to cut it open. That would certainly be a quick and efficient route – yet it would also permanently damage the letterpacket as a material object. We deliberately want to save the still locked letters. Millions of letters are stored in their opened state. But to preserve letters in their original, locked state is quite exceptional. If you want to conserve the letterpacket as object, you keep it closed. It proves the practice of letterlocking and it best conserves the wax seals and paper. When you open and unfold letters and keep them flat, unique information and meanings are lost forever. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741871864-60AXBA6IBMEQNVZKGR9P/pexels-c-technical-6502033.jpg Exhibit Room 6 X-RAYS One way to look inside a sealed letter is to use X-rays. Because of their short wavelengths, they can penetrate organic materials – not only human tissue, but also carbon objects like paper. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741879130-83IGCYPDK1ITPSBEX6SI/XMT-MuCAT1.jpg Exhibit Room 6 To explore the possibilities of X-rays, the SSU team enlisted the help of Graham Davis, Professor of 3D X-ray imaging, and David Mills, X-ray microtomography expert at Queen Mary University of London, School of Dentistry. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741877549-ZFZQEPZ092RQB5RP8LUS/ezgif-1-f75801a15095.gif Exhibit Room 6 Museum curator Koos Havelaar securely packaged a batch of letters and safely transported them through the Channel tunnel. Once in London, Davis and Mills scanned the batch of letters in their MuCat X-ray machine to see whether we can see ink on paper. They also scan letter DB-1627. Scanning takes 72 hours… Paper, like other organic materials including parchment, primarily consists of hydrogen, carbon and oxygen. X-rays easily pass through the paper, but it nevertheless shows up on an image. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741924952-S0IECCRIQWCHETHJ97OL/XMT-11LetterPackets1.jpg Exhibit Room 6 The common elements in early modern ink, on the other hand, include metals such as iron, copper, silver, tin, gold, and mercury. These are high density materials, resulting in bright regions within the scan – hence ink shows up very well with X-rays! As you can see below, letters and words are clearly visible. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741889648-UQNZ7OD1VG0UCVPX8KKA/ezgif-1-3c170ef441a4.gif Exhibit Room 6 X-rays can therefore produce a very high resolution 3D x-ray image, or in technical terms, a CT scan of the locked letter. But the text is far from legible. What is needed is another technology to change the 3D scan into a 2D image of the letter. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741873616-BHMW8LEFACJB251FH8AP/pexels-photo-270348.jpg Exhibit Room 6 Algorithm For further study, the X-ray scan crosses the pond to the Massachusetts Institute of Technology in Cambridge, MA (USA). Algorithm engineers Holly Jackson and Amanda Ghassaei coded a computer algorithm to detect individual layers of paper in the scan. Together with detailed knowledge of letterlocking formats, this allows for a reconstruction of the folded geometry. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741873558-VGBHC4KS5ZSKJQ885O2O/ALG-unfolding-overview.png Exhibit Room 6 The picture above shows virtual unfolding : a) the 3D x-ray image b) identification of layers c) the unfolded reconstruction of letter DB-1538 (UH0218). d-g) the difficult process of meshing and flattening the paper surfaces. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741872442-LI1BKB708EI019AT3MZ6/14_LockingSequence_press_kit_DB1627_UH217.png Exhibit Room 6 Letterlocking format of DB-1627. Based on a close examination of the X-ray image, Jana Dambrogio and Daniel Starza Smith can identify the specific letterlocking format – the special way in which this letter was folded. Knowing the specific letterlocking format makes it possible to adapt the algorithm and assist the virtual unfolding process. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699741963021-DVH63Y6ZVNXELFWDMVJ1/ALG-unfoldinganimation-fwdrev.gif Exhibit Room 6 - Virtual unfolding, DB-1538 (UH0218). Thanks to the algorithm and letterlocking format, the computer can virtually unfold the letterpacket to produce an image of what it would look like if it were opened and flattened. http://letterlocking.org/exhibit-room-7-secret-lives-of-letters daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740980066543-VTSHVG2RLSG03KQYM62E/Screenshot+2025-03-03+at+12.33.12%E2%80%AFAM.png Exhibit Room 7 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753659122-ZEIT5RY9Y3FPQAG0JX1V/SK-A-228.jpg Exhibit Room 7 - Marianne Lavergne, Known as ‘La Liseuse’, Jean-Etienne Liotard, 1746. Rijksmuseum, Amsterdam. The Secret Lives of Letters https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753659438-QOMJ5E5KVR4FTH0SLEH6/WOA_IMAGE_1.jpg Exhibit Room 7 Epistolary Culture We’ve seen how in early modern Europe, letters were sent by everybody: friends and family, royals, politicians and diplomats, publishers, merchants, musicians, lovers, spies. Unlike any other archive, the Brienne collection lets us hear the voices of women as well as men. These letters are important to scholars, because through the letters we get glimpse into the lives of everyday folk. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753660221-DJ9OD17KND6YRH0AXPG5/besteller.jpg Exhibit Room 7 Postal Network The Brienne Collection has taught us much about early modern postal networks. A dead letter office avant la lettres, the Brienne trunk has revealed traces of postmasters and postmistresses, postilions, postal routes, coaches, ships, chests. They were responsible for the secure delivery of letter secrets: personal messages, news and information, illnesses, insecurities, loves, secrets. Yet Black Chambers could intervene in the safe postal transport by intercepting and copying letters. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753661509-2A4VQLJUV78LJPQ8IY6D/IMG_1819_DB0752.jpg Exhibit Room 7 - DB-752. Secrecy of Correspondence How was letter security achieved against prying eyes? Letters were sealed with various kinds of temper-resistant wax seals – or at least indicating tempering. Also cryptography aimed at circumventing the treachery of the Black Chamber. Furthermore, letters were intricately folded and locked. Research into this paper technology of letterlocking has indicated the existence of numerous letterlocking formats and various levels of concealment and security. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753662484-CHQOL7YI32WH1GTN7Z6S/185429-Brienne%2Btrunk%2Bdetail-a8f983-original-1446476279.jpeg Exhibit Room 7 Why not send your own undelivered letter? What would your life look like to someone looking at it from hundreds of years in the future? What would appear normal and what would be completely baffling, or funny, or infuriating to them? https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753662647-ZA54CIEAVKQOIBIRPJS4/IMG_8785.jpeg Exhibit Room 7 - DB-1100 As part of our online exhibition, we invite you to post a letter into our online post-box, addressed to anyone or no-one, to a real person or an imaginary character, where it will remain – like the letters in the Brienne collection – undelivered, waiting for future historians to discover them. The password to the email account will be stored in several university libraries, and our epistolary time capsule will remain unaccessed for at least 100 years. Let’s hope that historians in the future know what an email account is… undeliveredletters2020@gmail.com http://letterlocking.org/exhibit-colophon-1 daily 0.75 2025-03-03 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740980177737-5AJVR9B3GSIODEVMC2WR/Screenshot+2025-03-03+at+12.35.56%E2%80%AFAM.png Exhibit Colophon https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1699753932831-3BBJBPT1VUSSB9HGU1MK/Ruben_Quack.jpeg Exhibit Colophon Design This online exhibition is curated by Ruben Verwaal and the SSU team: Rebekah Ahrendt, Nadine Akkerman, Jana Dambrogio, Daniel Starza Smith, and David van der Linden. First gone live in February 2020; updated and expanded in March 2021. Transferred to letterlocking.org in November 2023. http://letterlocking.org/doll/concept/597 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/596 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/589 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/588 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/584 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/583 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/582 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/577 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/576 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/572 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/571 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/569 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/4 daily 0.75 2026-01-23 http://letterlocking.org/doll/concept/5 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/6 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/7 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/8 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/10 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/11 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/12 daily 0.75 2025-05-18 http://letterlocking.org/doll/concept/13 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/14 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/16 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/17 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/18 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/19 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/20 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/21 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/22 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/23 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/25 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/28 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/29 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/30 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/32 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/33 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/34 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/35 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/36 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/37 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/38 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/39 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/40 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/41 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/42 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/43 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/44 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/45 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/46 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/47 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/48 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/49 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/50 daily 0.75 2025-05-18 http://letterlocking.org/doll/concept/51 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/52 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/53 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/54 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/55 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/58 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/59 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/62 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/63 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/426 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/65 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/66 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/67 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/68 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/69 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/70 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/71 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/72 daily 0.75 2025-05-03 http://letterlocking.org/doll/concept/73 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/74 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/76 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/77 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/78 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/79 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/80 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/81 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/83 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/84 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/85 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/86 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/88 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/89 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/90 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/91 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/92 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/93 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/94 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/95 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/96 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/97 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/98 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/99 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/100 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/101 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/02 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/103 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/105 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/106 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/107 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/108 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/109 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/110 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/111 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/112 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/113 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/114 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/115 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/117 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/118 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/120 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/121 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/122 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/123 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/124 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/125 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/126 daily 0.75 2025-03-13 http://letterlocking.org/doll/concept/127 daily 0.75 2025-03-13 http://letterlocking.org/doll/concept/128 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/129 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/130 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/131 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/132 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/133 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/134 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/135 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/137 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/138 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/139 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/140 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/141 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/142 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/143 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/144 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/145 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/147 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/148 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/149 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/150 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/151 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/152 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/153 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/154 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/155 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/156 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/157 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/158 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/160 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/161 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/162 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/163 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/164 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/165 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/166 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/168 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/169 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/170 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/171 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/172 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/173 daily 0.75 2025-05-18 http://letterlocking.org/doll/concept/174 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/175 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/176 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/177 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/178 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/179 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/180 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/181 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/182 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/183 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/184 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/185 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/186 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/188 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/189 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/190 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/192 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/194 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/195 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/196 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/197 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/199 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/200 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/201 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/202 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/203 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/204 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/205 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/206 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/207 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/208 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/209 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/210 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/211 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/212 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/213 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/217 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/218 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/214 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/215 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/216 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/219 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/220 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/222 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/223 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/224 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/226 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/227 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/228 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/229 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/230 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/231 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/232 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/233 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/234 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/235 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/236 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/237 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/238 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/239 daily 0.75 2025-03-14 http://letterlocking.org/uh-linked-data/concept/240 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/241 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/242 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/243 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/244 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/245 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/246 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/247 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/248 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/249 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/250 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/251 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/252 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/253 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/254 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/255 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/256 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/257 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/258 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/259 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/260 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/261 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/262 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/263 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/264 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/265 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/266 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/267 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/268 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/269 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/270 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/271 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/272 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/273 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/274 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/275 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/276 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/277 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/278 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/279 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/280 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/281 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/282 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/283 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/284 daily 0.75 2025-03-14 http://letterlocking.org/dolla/concept/285 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/286 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/287 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/288 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/289 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/290 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/291 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/292 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/293 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/294 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/296 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/297 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/302 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/300 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/299 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/301 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/303 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/304 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/306 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/307 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/308 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/310 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/311 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/312 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/313 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/314 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/315 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/316 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/317 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/318 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/320 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/322 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/323 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/324 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/325 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/328 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/329 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/330 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/331 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/332 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/333 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/334 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/335 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/336 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/337 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/339 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/340 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/341 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/342 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/343 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/344 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/345 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/346 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/347 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/348 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/349 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/350 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/351 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/352 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/353 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/354 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/356 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/357 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/358 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/359 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/360 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/362 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/363 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/364 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/365 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/366 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/367 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/368 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/369 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/370 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/371 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/372 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/373 daily 0.75 2025-03-14 http://letterlocking.org/uh-linked-data/concept/374 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/375 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/376 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/377 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/378 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/379 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/380 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/381 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/382 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/383 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/385 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/386 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/387 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/388 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/389 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/390 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/391 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/392 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/393 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/394 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/395 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/396 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/397 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/398 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/399 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/400 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/401 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/402 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/403 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/404 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/405 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/407 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/408 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/409 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/410 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/411 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/412 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/413 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/414 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/415 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/416 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/417 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/418 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/419 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/420 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/421 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/422 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/423 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/424 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/425 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/427 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/428 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/429 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/430 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/431 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/432 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/433 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/434 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/436 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/435 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/438 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/439 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/440 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/441 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/442 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/443 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/444 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/445 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/446 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/447 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/449 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/450 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/453 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/459 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/461 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/462 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/463 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/464 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/468 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/470 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/471 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/472 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/473 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/474 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/475 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/476 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/477 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/478 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/479 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/480 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/481 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/482 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/483 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/485 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/486 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/487 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/488 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/490 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/491 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/492 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/495 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/496 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/497 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/498 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/493 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/494 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/501 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/502 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/503 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/504 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/505 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/506 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/507 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/508 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/509 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/510 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/512 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/511 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/513 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/516 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/515 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/514 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/517 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/518 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/519 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/520 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/521 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/522 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/523 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/524 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/525 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/526 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/527 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/528 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/529 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/530 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/531 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/532 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/533 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/534 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/535 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/536 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/537 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/538 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/540 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/541 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/542 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/543 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/544 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/546 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/545 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/547 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/548 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/549 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/550 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/551 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/552 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/553 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/554 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/555 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/556 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/557 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/558 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/559 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/560 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/561 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/565 daily 0.75 2025-03-09 http://letterlocking.org/doll/concept/566 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/567 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/568 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/574 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/578 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/579 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/580 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/581 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/585 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/586 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/587 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/590 daily 0.75 2025-03-13 http://letterlocking.org/doll/concept/591 daily 0.75 2025-03-13 http://letterlocking.org/doll/concept/592 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/593 daily 0.75 2025-03-10 http://letterlocking.org/doll/concept/598 daily 0.75 2025-07-25 http://letterlocking.org/doll/concept/198 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/406 daily 0.75 2025-03-14 http://letterlocking.org/doll/concept/437 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/456 daily 0.75 2025-03-17 http://letterlocking.org/howtocitelockedletters daily 0.75 2025-03-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741010610178-VNVAGBO9XCHXOFGMCV4G/Dambrogio_Smith_fig_01-16a-b_UH0004_fold_LSU_FINAL-02.png How to cite locked letters http://letterlocking.org/uh0001 daily 0.75 2025-07-26 http://letterlocking.org/preorder-the-book daily 0.75 2025-03-04 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740978260532-K9BFK4EMV7OJGQ5AQT42/Screenshot+2025-03-01+at+12.54.12%E2%80%AFAM.png Order the Book http://letterlocking.org/uh0131 daily 0.75 2025-07-26 http://letterlocking.org/uh0217 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/27 daily 0.75 2025-03-08 http://letterlocking.org/uh0015 daily 0.75 2025-07-26 http://letterlocking.org/doll/concept/64 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/221 daily 0.75 2025-03-11 http://letterlocking.org/doll/concept/612 daily 0.75 2025-03-16 http://letterlocking.org/doll/concept/467 daily 0.75 2025-03-17 http://letterlocking.org/doll/concept/167 daily 0.75 2025-03-10 http://letterlocking.org/uh0004 daily 0.75 2025-07-26 http://letterlocking.org/uh0005 daily 0.75 2025-07-26 http://letterlocking.org/uh0011 daily 0.75 2025-03-04 http://letterlocking.org/uh0013 daily 0.75 2025-07-26 http://letterlocking.org/uh0017 daily 0.75 2025-07-26 http://letterlocking.org/uh0016 daily 0.75 2025-07-26 http://letterlocking.org/uh0023 daily 0.75 2025-07-26 http://letterlocking.org/uh0027 daily 0.75 2025-07-26 http://letterlocking.org/uh0028 daily 0.75 2025-07-26 http://letterlocking.org/uh0030 daily 0.75 2025-07-26 http://letterlocking.org/uh0035 daily 0.75 2025-07-26 http://letterlocking.org/uh0037 daily 0.75 2025-07-26 http://letterlocking.org/uh0052 daily 0.75 2025-07-26 http://letterlocking.org/uh0053 daily 0.75 2025-07-26 http://letterlocking.org/uh0061 daily 0.75 2025-07-26 http://letterlocking.org/uh0063 daily 0.75 2025-07-26 http://letterlocking.org/UH0064 daily 0.75 2025-07-26 http://letterlocking.org/uh0072 daily 0.75 2025-07-26 http://letterlocking.org/uh0073 daily 0.75 2025-07-26 http://letterlocking.org/uh0074 daily 0.75 2025-07-26 http://letterlocking.org/uh0077 daily 0.75 2025-07-26 http://letterlocking.org/uh0083 daily 0.75 2025-07-26 http://letterlocking.org/uh0092 daily 0.75 2025-07-26 http://letterlocking.org/uh0110 daily 0.75 2025-07-26 http://letterlocking.org/uh0127 daily 0.75 2025-07-26 http://letterlocking.org/uh0137 daily 0.75 2025-07-26 http://letterlocking.org/uh0145 daily 0.75 2025-07-26 http://letterlocking.org/uh0157 daily 0.75 2025-07-26 http://letterlocking.org/uh0161 daily 0.75 2025-07-26 http://letterlocking.org/uh0166 daily 0.75 2025-07-26 http://letterlocking.org/uh0168 daily 0.75 2025-07-26 http://letterlocking.org/uh0169 daily 0.75 2025-07-26 http://letterlocking.org/uh0225 daily 0.75 2025-07-26 http://letterlocking.org/uh0227 daily 0.75 2025-07-26 http://letterlocking.org/new-page-75 daily 0.75 2025-01-11 http://letterlocking.org/uh6090 daily 0.75 2025-03-04 http://letterlocking.org/uh6165 daily 0.75 2025-01-11 http://letterlocking.org/uh6171 daily 0.75 2025-07-26 http://letterlocking.org/uh6172 daily 0.75 2025-03-31 http://letterlocking.org/uh6180-emily-at-17 daily 0.75 2025-07-26 http://letterlocking.org/uh6174 daily 0.75 2025-01-11 http://letterlocking.org/uh6181 daily 0.75 2025-01-11 http://letterlocking.org/uh0042 daily 0.75 2025-07-26 http://letterlocking.org/uh6193 daily 0.75 2025-01-11 http://letterlocking.org/uh6194 daily 0.75 2025-01-11 http://letterlocking.org/uh6260 daily 0.75 2025-03-04 http://letterlocking.org/uh6245 daily 0.75 2025-01-13 http://letterlocking.org/new-page-97 daily 0.75 2025-01-11 http://letterlocking.org/uh0969 daily 0.75 2025-01-11 http://letterlocking.org/uh0040 daily 0.75 2025-07-26 http://letterlocking.org/uh0041 daily 0.75 2025-07-26 http://letterlocking.org/uh0054 daily 0.75 2025-07-26 http://letterlocking.org/uh6203 daily 0.75 2025-03-31 http://letterlocking.org/uh6109 daily 0.75 2025-01-12 http://letterlocking.org/uh6108 daily 0.75 2025-01-12 http://letterlocking.org/uh0012 daily 0.75 2025-07-26 http://letterlocking.org/uh0031 daily 0.75 2025-07-26 http://letterlocking.org/uh0039 daily 0.75 2025-07-26 http://letterlocking.org/uh0051 daily 0.75 2025-07-26 http://letterlocking.org/catalog-of-uh-numbers daily 0.75 2025-06-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741010241694-51TLZRDGED1FFE803V8L/Screenshot+2025-03-01+at+12.54.12%E2%80%AFAM.png Catalog of UH numbers http://letterlocking.org/uh6237 daily 0.75 2025-01-14 http://letterlocking.org/uh0167 daily 0.75 2025-07-26 http://letterlocking.org/dictionary-of-letterlocking-3anda daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225387827-K0IN0GW58EVL5AEU80K7/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – 3 & A http://letterlocking.org/doll-abc daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225087584-L2H6DRL4JDEZKRZV0N9Y/Dambrogio_Smith_fig_DoLL_linked_data_ABC_page.png DoLL – alphabetical list of concepts http://letterlocking.org/dictionary-of-letterlocking-b daily 0.75 2025-03-13 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225414365-JUFGLEF180X2NHLZYNL6/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – B http://letterlocking.org/dictionary-of-letterlocking-c daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225817663-BIBM2670QBNIFEBC72XA/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – C http://letterlocking.org/dictionary-of-letterlocking-d daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225857709-APPUEVJK4LJ5FUYERI1A/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – D http://letterlocking.org/dictionary-of-letterlocking-e daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225888528-I84YMLBG7U9FRA66UJ7L/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – E http://letterlocking.org/dictionary-of-letterlocking-f daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225910311-G9UQQOE12CV8RY0X2RY7/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – F http://letterlocking.org/dictionary-of-letterlocking-g daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225936444-QM5PWOSESQJ07JXVYIYV/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – G http://letterlocking.org/dictionary-of-letterlocking-h daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741225978347-AWSAKWNLQHJ5D2V361CJ/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – H http://letterlocking.org/dictionary-of-letterlocking-ijk daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226004567-2QJX595BFRD2SG01P8YC/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – I–J–K http://letterlocking.org/dictionary-of-letterlocking-l daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226124594-84GKGX3YQHPD141MAM46/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking –L http://letterlocking.org/dictionary-of-letterlocking-mn daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226164894-MHPLZM50NJHI6F32HYDZ/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – M–N http://letterlocking.org/dictionary-of-letterlocking-op-q daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226188951-6X01SCVC2ISQOBPHGW3P/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – O–P–Q http://letterlocking.org/dictionary-of-letterlocking-r daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226224785-7ZXTPMVERNWYTXU28JMN/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – R http://letterlocking.org/dictionary-of-letterlocking-t daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226284649-HBOJMCDC401VUU3JLYPF/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – T http://letterlocking.org/new-page-1 daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226252424-REBQNM1VNN48EVOLS2RU/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking – S http://letterlocking.org/dictionary-of-letterlocking-uvwz daily 0.75 2025-03-20 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741226340207-YZDYYVOX51AH1Z5XGXH7/Website_DoLL_linked_data_ABC_background_page.png Dictionary of Letterlocking-U–V–W–Z http://letterlocking.org/doll-hierarchy daily 0.75 2025-03-13 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741227373878-NA4J1DVA260DYO8S2X15/Website_DoLL_linked_data_ABC_background_page.png Hierarchy (Index) of DoLL http://letterlocking.org/doll-linked-data-about daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1739282520154-FF3KFGS285DRK0MKRUMH/Dambrogio_Smith_fig_DoLL_linked_data_page.png DoLL linked data http://letterlocking.org/doll-top-concepts daily 0.75 2025-05-05 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741227316942-3BVIF5ROSJ712Q243Y8G/Website_DoLL_linked_data_top_concepts_background_page.png DoLL top concepts http://letterlocking.org/actors-list daily 0.75 2025-03-06 http://letterlocking.org/attribution-types-list daily 0.75 2025-03-06 http://letterlocking.org/conceptual-objects-list daily 0.75 2025-03-06 http://letterlocking.org/discipline-list daily 0.75 2025-03-06 http://letterlocking.org/features-list daily 0.75 2025-03-06 http://letterlocking.org/materials-list daily 0.75 2025-03-06 http://letterlocking.org/objects-list daily 0.75 2025-03-06 http://letterlocking.org/places-list daily 0.75 2025-03-06 http://letterlocking.org/techniques-list daily 0.75 2025-03-06 http://letterlocking.org/searchuhnumber daily 0.75 2025-04-21 http://letterlocking.org/search-by-uh-number-and-title daily 0.75 2025-04-21 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741009103604-YP9R9CZNFCIB31RADOQV/Screenshot+2025-02-28+at+11.13.07%E2%80%AFPM.png Search by UH number and title http://letterlocking.org/free daily 0.75 2025-03-03 http://letterlocking.org/about-uh-numbers daily 0.75 2025-03-08 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1741010330579-HZDAATQHLIKWEPMYTT6Y/Screenshot+2025-02-28+at+10.47.21%E2%80%AFPM.png About UH numbers http://letterlocking.org/keys daily 0.75 2025-02-15 http://letterlocking.org/doll/concept/321 daily 0.75 2025-03-06 http://letterlocking.org/uh0178 daily 0.75 2025-02-21 http://letterlocking.org/https/letterlockingorg/doll/concept/599 daily 0.75 2025-03-16 http://letterlocking.org/what-is-letterlocking daily 0.75 2025-03-06 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/1740978313175-125RQRUKQIH0AX6OHJAV/Screenshot+2025-02-28+at+11.11.48%E2%80%AFPM.png What is letterlocking? http://letterlocking.org/conservation daily 0.75 2025-02-24 http://letterlocking.org/accessibility daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/601 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/3 daily 0.75 2025-03-08 http://letterlocking.org/doll/concept/608 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/602 daily 0.75 2025-04-26 http://letterlocking.org/doll/concept/610 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/604 daily 0.75 2025-02-26 http://letterlocking.org/doll/concept/606 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/607 daily 0.75 2025-03-06 http://letterlocking.org/visual-items-list daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/605 daily 0.75 2025-03-06 http://letterlocking.org/doll/concept/600 daily 0.75 2025-03-14 http://letterlocking.org/uh0078 daily 0.75 2025-03-02 http://letterlocking.org/uh0050 daily 0.75 2025-03-02 http://letterlocking.org/uh0060 daily 0.75 2025-04-17 http://letterlocking.org/uh0088 daily 0.75 2025-03-02 http://letterlocking.org/uh0153 daily 0.75 2025-03-02 http://letterlocking.org/uh0218 daily 0.75 2025-07-26 http://letterlocking.org/uh0174 daily 0.75 2025-07-26 http://letterlocking.org/uh0890 daily 0.75 2025-03-31 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/24d0b099-e1c7-4110-9e15-994f597f99d9/Screenshot+2025-03-30+at+11.35.19%E2%80%AFPM.png UH0890 http://letterlocking.org/uh0224 daily 0.75 2025-07-26 http://letterlocking.org/bibliography daily 0.75 2026-01-23 https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/37dcace8-3408-4aa4-8aa6-ef93f1f29f64/stab_25_years.png Bibliography - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/55ac3d89e4b07d0961f93c14/3e68011d-344f-425a-a55d-5fdf137b63ae/qrCode_bibliography_of_letterlocking.png Bibliography - Make it stand out Whatever it is, the way you tell your story online can make all the difference.