| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Calderwood, Wiliam | Germantown Road | Philadelphia | Pennsylvania | 1808 | 1816 |
| Patent | Date | Remarks |
|---|---|---|
|   |   |   |
| Contract | for |
|---|---|
| April 1808 | 60 pairs of flintlock pistols |
| Product |
|---|
|
Kentucky Rifles anf Pistols, U.S. Military .54 caliber flintlock, smothbore single shot pistol, 10" round barrel, marked CALDERWOOD/PHILA and US and year of production (contracted gun as above) |