| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Lyman Gun Sight Co. |   |   |   | 1878 |   |
| Patent | Date | Remarks |
|---|---|---|
|   |   |   |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
|
Founded by William Lyman in 1878. The company is still actif and specialized
in gun sights and accessory for rifled guns. |