Artifact Details

Title

IBM keychain

Catalog Number

102662771

Type

Physical object

Manufacturer

International Business Machines Corporation (IBM)

Dimensions

overall: 1/4 in x 1 1/2 in x 1 1/8 in

Description

Printed inside Lucite is "IBM ESA/390 CMOS Microprocessor PU Chip, 1.6 Million Transistors Laboratory Bodlingen, Germany"

Category

Ephemera/other

Credit

Gift of William Worthington

Lot Number

X4012.2007