Artifact Details

Title

Electro Technical Mark VI Tunnel Memory

Catalog Number

102623917

Type

Still image

Description

Black and white image of the Mark VI memory. On verso "Part of the tunnel diode memory" in ink

Publisher

Electro Technical Laboratory

Place of Publication

Japan

Identifying Numbers

Other number #1190 Verso pencil

Dimensions

overall: 4 3/4 in x 6 3/4 in

Category

Photograph

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015