Artifact Details

Title

Circular concise slide rule

Catalog Number

XB114.80

Type

Physical object

Date

1960

Place Manufactured

Japan

Identifying Numbers

Model number 28

Dimensions

overall: 1/4 in x 3 1/8 in x 3 1/8 in

Description

Standard 3" diameter circular slide rule in black slip case. Reverse has standard Equivalency Tables.

Category

Pre-computer: slide rule

Credit

Gift of Gwen and C. Gordon Bell

Lot Number

X6288.2012