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National Air and Space Museum Collection
A rounded, saucer-shaped object with an elevated rim which dips down to a 6.125" wide flattened area. The center piece is a circular area, elevated with rim. The very center of THIS area shows a small circular area with a hole. The reverse side is flat with three holes. Center hole goes through object.
Transferred from the Smithsonian Institution to the United States National Museum.
Country of Origin
United States of America
3-D (Overall): 3.2 × 18.7cm (1 1/4 × 7 3/8 in.)
National Air and Space Museum
Restrictions & Rights
Usage conditions apply