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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.

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Object Details
Country of Origin United States of America Type INSTRUMENTS-Navigational Manufacturer United States Bureau of Standards, Bureau of Aeronautics
 Physical Description Irregular shape w/electric lead; bubble type; fitted case w/accessories. Dimensions 3-D (Overall): 20.3 × 15.6 × 12.7cm (8 in. × 6 1/8 in. × 5 in.)
 Materials Ferrous Alloy
Copper Alloy
Non-Magnetic White Metal
Glass
Possible Radium Paint
Wood
Organic Fiber Thread
Paint
Possible Liquid
Rubber
 Inventory Number A19630069000 Credit Line Transferred from the U.S. Navy Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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