This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ca. 1934
United States of America
INSTRUMENTS-Engine & Fuel
Pioneer Instrument Co.
75mm diameter, 150 long; a.c. electrical
3-D (Diameter x Length): 7.8 × 14cm (3 1/16 × 5 1/2 in.)
Non-Magnetic White Metal Alloy
Steel
Copper Alloy
Paint
Wax
Ink
A19570712000
Transferred from the Department of Commerce
National Air and Space Museum
Usage conditions apply
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