This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
An Amperes Gauge. The metal gauge is screwed into an upright wooden backing which is screwed into a wooden base board. Both wooden pieces have beveled edges.
Country of Origin
United States of America
- Iron Alloy
- Non-Magnetic White Metal
3-D: 8.9 × 10.8 × 10.2cm (3 1/2 × 4 1/4 × 4 in.)
National Air and Space Museum
INSTRUMENTS-Engine & Fuel