#DocumentSecurity
12 videos • 1,093 views • by Letterlocking videos
1
Elizabeth I: England's most dangerous prisoner, Mary, Queen of Scots, England (1584) (UH0013)
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2
Document security: Filza simple filing system, Italy (1660s) (UH0003)
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3
Document security: Filza filing system with tie and lace point, Italy (1660s) (UH0002)
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4
Letterlocking: Russian WWII Soldier Triangle Letter, Russia (1944) (UH0052)
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5
Surprise: It's Happening! Letterlocking: The Hidden History of the Letter. Pub date: March 4, 2025
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6
Document Security: Albus Dumbledore’s Will, England (1997) (UH0178)
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7
Document Security: Document in a Textile Bag, Italy (1578) (UH0010)
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8
A letter folded, tied, and placed in a wrapper, Europe (1702) (UH0049, UH0097)
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9
Weronika Gralak locked letter to Władysława Kerbaczewska, Poland (1957) (UH0053, UH0020)
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10
Document-locking: Fold + lock-O +adhere: A Bitcoin paper wallet, USA (2009) (UH0167)
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11
Burghley to Sadler concerning the arrest of Mary Queen of Scots, England (1584) (UH0041; UH6267)
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12
Dove Tales: A token in a lovelocked letter, Holland (c. 1700) (UH0159, UH5919, UH5920, UH5921)
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