| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Hirth, August - Firearms and Machine Shop | 136 & 138 Wood Street | Pittsburg | Pennsylvania | 1884 |   |
| Patent | Date | Remarks |
|---|---|---|
|   |   |   |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
|
Connected to W.S. Brown, Enterprise Gun Works, Brown & Tetley guns were often
marked Enterprise Gun Works and the word Killbuck with a deer are found on the barrel. |