Artifact Details

Title

Teletype operator using the Complex Number Calculator

Catalog Number

102618860

Type

Still Image

Date

1940 ca.

Identifying Numbers

Other number 573
Other number 90669

Dimensions

8 x 10 in.

Format

Photographic print

Copyright Holder

Lucent Technologies, Inc.

Description

Black and white image of operator at complex computer. Bell Labs Relay Computer Model I. Lower right corner is number 90669. Number repeated verso upper right corner. Verso upper right corner also has #573 in pencil.

Category

Snapshot

Subject

AT & T Bell Laboratories; Bell Labs; Stibitz, George R.; Complex Number Calculator; Teletype

Lot Number

X7413.2015