This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
United States of America
INSTRUMENTS-Miscellaneous
Westinghouse
3-1/4in.dia.;range 0-300amps;ww2;type e-1;pos.& neg.poles
3-D: 5.7 × 8.3cm (2 1/4 × 3 1/4 in.)
Steel
Non-Magnetic White Metal Alloy
Glass
Paint
Cadmium Plating
Paper
Adhesive
A19601772000
Transferred from the U.S. Air Force
National Air and Space Museum
Usage conditions apply
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