- Currently not on view
- Object Name
- Other Terms
- Mainspring; Firearms
- overall, as stored in envelope: 6 in x 3 3/4 in x 1/2 in; 15.24 cm x 9.525 cm x 1.27 cm
- ID Number
- See more items in
- Political and Military History: Armed Forces History, Military
- Data Source
- National Museum of American History
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