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IMPERIAL SPORTING .30 UP TO .349" /
31 CRISPIN
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IMPERIAL SPORTING .30 UP TO .349"
31 CRISPIN
31 · 1 scan
| Calibre | 31 |
| In the cabinet | IMPERIAL SPORTING .30 UP TO .349" · 1 image |
Research notes
Commerorative round from the 2005 California Cartridge Collector show.
This was Silas Crispin's patent for an annular rimfire in 1865 to get around the Rollin White patent, but the idea did not catch on. The originals of these are very rare.
Provenance
2014Catalogued in the collection
2023Record last revised · 2023-05-11
Same drawer
