| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Armstrong, James |   | Augusta | Kentucky | 1862 |   |
| Patent | Date | Remarks |
|---|---|---|
|   |   |   |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
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James Armstrong and John Tayler constructed an .44 caliber rimfire, breechloading singel shot carbine, the barrel twisted to the right for loading and unloading. Some were made by Greenwood, Miles & Co, Government trials in 1862 but without success. |