Name | Street | Town | State | From | To |
---|---|---|---|---|---|
Maynard, Perry, Keen, Walker and Company |   | Danville | Virginia | 1861 | 1862 |
Patent | Date | Remarks |
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  |   |   |
Contract | for |
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  |   |
Product |
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Eventually other notation for the Keen, Walker and Company .54 caliber percussion carbines during the Civil War |