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Artifact Details

Title

Punched card printing drum

Catalog Number

102746982

Type

Physical object

Description

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

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

Category

I/O/punched card device