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-Scientific
Schneider Brothers Instrument Company Inc.
10cm x 18cm; metal base with 7cm diameter cylinder in hinged metal case.
3-D: 17.5 × 9.7 × 12.4cm (6 7/8 × 3 13/16 × 4 7/8 in.)
Aluminum Alloy
Copper Alloy
Glass
Non-Magnetic White Metal Alloy
Steel
Paint
Paper
Ink
Adhesive
Wax
A19570111000
Transferred from the Department of Commerce
National Air and Space Museum
Open Access (CCO)
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