Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Object Details

Country of Origin

United States of America

Type

INSTRUMENTS-Computers, General Purpose

Manufacturer

Pioneer Instrument Co.

Physical Description

Metal protractor arm stored in wood box with hinged lid.

Dimensions

3-D (Instrument Case): 23.5 × 20.5 × 6cm (9 1/4 × 8 1/16 × 2 3/8 in.)

Materials

Wood
Varnish
Cellulose Nitrate
Paint
Copper Alloy
Steel
Wool

Inventory Number

A19630062000

Credit Line

Transferred from the U.S. Navy

Data Source

National Air and Space Museum

Restrictions & Rights

Usage conditions apply
For more information, visit the Smithsonians Terms of Use.