Unlocking History Concept uri
https://letterlocking.org/doll/concept/150
Preferred label
fold-over (techniques)
Alternative label
fold over
Scope note
The securing of a closure flap by folding it down onto a corresponding closure panel of a letterpacket.
Top concept
techniques
https://letterlocking.org/doll/concept/611
Broader/Parent concept
locking mechanism
https://letterlocking.org/doll/concept/319
Related concept
closure panel
https://letterlocking.org/doll/concept/57
The Arts & Architecture ThesaurusⓇ Online, The Getty Research Institute Concept uri
http://vocab.getty.edu/page/aat/300219528
The Language of Bindings Thesaurus (LoB) Concept uri
Not in LoB
Scope note source reference
Source
Jana Dambrogio and Daniel Starza Smith with the Unlocking History Research Group. Letterlocking: The Hidden History of the Letter. Cambridge and London: MIT Press, 2025.
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