Artifact Details

Title

Circular slide rule

Catalog Number

102666712

Type

Physical object

Manufacturer

Scientific Instruments Co.

Place Manufactured

Japan

Identifying Numbers

Model number 120
Other number C25 Donor's ID number for rule

Dimensions

in box: 7/8 in x 5 1/2 in x 5 1/2 in; overall: 1/4 in x 4 1/2 in x 4 1/4 in

Description

Object consists of slide rule, carrying case, and box.

Category

Pre-computer: slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007