Artifact Details

Title

Circular slide rule

Catalog Number

102631413

Type

Physical object

Manufacturer

Concise

Place Manufactured

Japan

Identifying Numbers

Model number Otis
Other number C08 Donor's ID number for rule

Dimensions

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

Description

The record contains a circular slide rule with "Otis Engineering Corporation" printed in red on the front. On the back is a fluid weight conversion table and a gas table.

Category

Pre-computer/slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007

Related Records

102731515 Circular slide rule case