Artifact Details

Title

IBM Hexadecimal Adder

Catalog Number

102630989

Type

Physical object

Date

1957

Manufacturer

International Business Machines Corporation (IBM)

Place Manufactured

U.S.

Identifying Numbers

Other number 229-3168 on front face

Dimensions

3/8 x 9 1/4 x 3 in.

Description

Object includes adder and stylus.

Category

Calculator: mechanical

Credit

Courtesy of Tom Reif

Lot Number

X2545.2003