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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
Date 1887-1903 Country of Origin United States of America Type EQUIPMENT-Test Manufacturer Smithsonian Institution
 Physical Description Single, solid object painted black. Two pegs on the bottom indicate that it plugs into another object. This may have something to do with experimental use of developing cylinder or piston heads. Dimensions 3-D: 11.4 x 12.4cm (4 1/2 x 4 7/8 in.)
Storage: 17.78 x 17.78 x 13.34cm (7in. x 7in. x 5 1/4in.)
 Materials Wood
Paint
 Inventory Number A19820980000 Credit Line Transferred from the Smithsonian Institution to the United States National Museum. Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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