Artifact Details

Title

Cipher Merchanism

Catalog Number

102627407

Type

Still image

Description

Black and white image of an unknown cipher macjhine with its cover remnoved. It shows gears on the right side with tops of 12 relays and a seriues oif contacts on the front. Given to Digital Computer Museum as a part of a talk given by Donald Davies of the NPL in England.

Identifying Numbers

Other number #665 Verso pencil

Dimensions

overall: 5 3/4 in x 8 in

Category

Photograph

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015