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National Air and Space Museum Collection
A single, domed-shaped object with a flat base. The flat side has a center hole which is squared, indicating the ojbect was attached to some support mechanism.
Transferred from the Smithsonian Institution to the United States National Museum.
Country of Origin
United States of America
3-D (Overall): 4.1 × 15.9cm (1 5/8 × 6 1/4 in.)
National Air and Space Museum
Restrictions & Rights
Usage conditions apply