Artifact Details

Title

Punched card printing drum

Catalog Number

102746982

Type

Physical object

Manufacturer

International Business Machines (IBM)

Place Manufactured

U.S.

Identifying Numbers

Other number 721 On case
Other number 79610-350 9-66 50M OSP On card and drum
Other number DE 4863 R4 On case
Other number DE 4863 REV.4 (10-58) On card and drum

Dimensions

Drum: 2 3/8 in x 2 3/8 in x 3 1/4 in

Description

Object consists of printing drum, case and State of California Department punched card. Weight and measurements are of printing drum only.

Category

I/O/punched card device