Artifact Details

Title

Electro Technical Mark III Plug-in

Catalog Number

102623923

Type

Still image

Description

Black and white image of a hand holding a plug-in module for the Mark III above the complete module setup. On verso "Plug-in of the Mark III" in ink.
also "ETC Mark III electrotechnical laboratory, Iboraki, Japan refer to letter Ishii, Osamu" in pencil

Publisher

Electro Technical Laboratory

Place of Publication

Japan

Identifying Numbers

Other number #1183 Verso pencil

Dimensions

overall: 5 in x 7 in

Category

Photograph

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015