Artifact Details

Title

The Binary Slide Rule, circular slide rule

Catalog Number

X174.83B

Type

Physical object

Date

1930 ca.

Manufacturer

Gilson Slide Rule Company

Place Manufactured

U.S.

Identifying Numbers

Other number 1940 copyrighted

Dimensions

1/4 x 9 x 9 in.

Category

Pre-computer: slide rule

Subject

Hand calculation; Analog; Oughtred, William

Credit

Gift of Tom McIntyre

Lot Number

X174.83A-B