Artifact Details

Title

German Cipher Machine

Catalog Number

102627416

Type

Still image

Identifying Numbers

Other number #656 Verso perncil

Dimensions

overall: 5 3/4 in x 8 1/4 in

Description

Black and white image of an unknown Gerrman cipher machine with iots cover removed. Given to Digital Computer Museum as a part of a talk given by Donald Davies of the NPL in England. Shown are the code wheels, Aus switch, two meters and associated components.

Category

Photograph

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015