This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
National Air and Space Museum
Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum
Donated by Mr. Richard Lynch
- Copper Alloy
3-D: 11 × 1.6 × 7.1cm (4 5/16 × 5/8 × 2 13/16 in.)
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Country of Origin
Wooden abacus; black-painted wooden beads.
MEMORABILIA-World War II