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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.
ca. 1918
United States of America
INSTRUMENTS-Flight Management
Schneider Brothers Instrument Company Inc.
120mm diameter, 60mm long; range 0 to 2500; rotating bezel setting
3-D (Diameter x Depth): 11.4 × 5.7cm (4 1/2 × 2 1/4 in.)
Aluminum AlloyGlassPaintCopper AlloyRadium Paint
A19570718000
Transferred from the Department of Commerce
National Air and Space Museum
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