This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ca. 1919
United Kingdom
INSTRUMENTS
Smith and Sons Ltd.
280mm wide, 360mm high, 230mm long; cast aluminum.
3-D: 27.9 × 22.2 × 34.9cm (11 × 8 3/4 × 13 3/4 in.)
Non-Magnetic Metal Alloy
Glass
Steel
Paint
Grease Pencil
Plastic
Adhesive
Unknown Liquid
A19570126000
Transferred from the Department of Commerce
National Air and Space Museum
Usage conditions apply
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