View My Cart Shop Spy

One-Time Pad (Silk)

Circa 1930-1940, SOE

One-time pads were intended for one use only. Sender and recipient held identical pads. Each sheet was used for one message and then destroyed – an unbreakable system.

Back to Full Collection

Additional Objects

Pencil Clip Compass

Circa 1939-1945

Confederate Civil War Cipher Disk

Circa 1862

Echo 8 Lighter Camera

Japan, 1950s