Artifact Details

Title

ECHO IV module

Catalog Number

102681491

Type

Physical object

Date

1966

Manufacturer

Sutherland, James F.

Identifying Numbers

Other number 111P007H01 Etched on both sides of circuit board
Other number DEC 1960 Stamped on top of board
Other number DEC 9 '60 Printed on top of board
Other number GH 217A125G01 Etched on rear of circuit board
Other number GHH Stamped into handle
Other number GHH 217A170G01 Etched on rear of circuit board
Other number M20 No. 13 Stamped on rear of circuit board

Dimensions

overall: 5 1/2 in x 9 in x 1 in

Description

Object is populated with 5 modules. Date printed on top of circuit board as "DEC 9 '60". Also stamped on top of board is "DEC 1960".

Category

Component/module

Credit

Gift of James F. Sutherland

Lot Number

X509.84