| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Evans & Hassall | 418 Arch Street | Philadelphia | Pennsylvania | 1840s |
| Patent | Date | Remarks |
|---|---|---|
| Contract | for |
|---|---|
| Product |
|---|
|
.40 caliber percussion, single shot pistol, 5" smooth bore barrel, marked EVANS & HASSAL 418 ARCH STREET
PHILADELPHIA right side |
