Artifact Details

Title

Sidereal time calculator

Catalog Number

102669695

Type

Physical object

Manufacturer

FORTH, Inc.

Dimensions

overall: 1/8 in x 6 1/2 in x 6 1/2 in

Description

The object is circular with measurements around edges. The instructions for use are printed in the center.

Category

Pre-computer/slide rule

Credit

Gift of Jay Melvin

Lot Number

X4284.2008