Artifact Details

Title

IBM 704 Operator I/O Reference Card

Catalog Number

102743361

Type

Physical object

Description

Object is a clear plastic laminated paper card showing various operational codes relating to I/O devices on an IBM 704 System.

Date

1954 ca.

Identifying Numbers

Other number 22-6767-0 Printed on upper front corner.

Dimensions

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

Category

Ephemera/other

Lot Number

X6338.2012