Artifact Details

Title

Circular slide rule

Catalog Number

102666635

Type

Physical object

Manufacturer

Concise

Place Manufactured

Japan

Identifying Numbers

Model number Type E
Other number C18 Donor's ID number for rule

Dimensions

overall: 1/8 in x 4 3/4 in x 3 1/2 in; overall: 1/8 in x 4 3/8 in x 3 in

Description

Object consists of slide rule and carrying case.

Category

Pre-computer: slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007