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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
G. Felsenthal & Sons Inc. Physical Description
White plastic; 6 1/2in. diameter; with black markings.
Dimensions
3-D: 0.6 x 15.2cm (1/4 x 6 in.) Materials
Plastic, brass Inventory Number
A19750225000
Credit Line
Gift of Kathleen L. Brooks
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.