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Artifact Details

Title

IBM-Walnut-Keypunch (Mockup)

Catalog Number

102672468

Type

Still image

Description

B&W image of Walnut Keypunch. Shows keypunch mounted in a large box with only the keypunching mechanish showing. There are photocards
in the two hopper feeds and cards in the punch
Verso: Red stamp: "Date 3/17/60 Negative No 2453; Title Walnut File (Mock-up) ; Project or Department No 939
Authorized by Larry Janofsky IBM Research Department No 508 "

Date

1960-03-17

Publisher

International Business Machines Corporation (IBM)

Place of Publication

San Jose, CA

Dimensions

overall: 8 in x 10 in

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015

Related Records

102672476	IBM-Microfilm to IBM Card
102672482	IBM-Walnut-File Mockup