This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ca. 1930
United States of America
INSTRUMENTS-Computers, General Purpose
L824mm, w 122mm; possibly experimental
3-D: 90.8 × 10.2 × 4cm (35 3/4 × 4 × 1 9/16 in.)
Plastic
Copper Alloy
Steel
Paint
Grease Pencil
A19570568000
Transferred from the Department of Commerce
National Air and Space Museum
Usage conditions apply
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