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
Lacknen Co.
3-D: 6 × 6 × 4.6cm (2 3/8 × 2 3/8 × 1 13/16 in.)
Paint
Plastic
Ferrous Alloy
Non-Magnetic Metal Alloy
Adhesive
A19950195000
National Air and Space Museum
Usage conditions apply
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