| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Watervliet Arsenal | Watervliet (old West Troy) | New York | 1813 | up today |
| Patent | Date | Remarks |
|---|---|---|
| |
| Contract | for |
|---|---|
| Product |
|---|
|
Ammunition, gun-manufacturing prior to 1883, light and heavy ordnance
pieces 37mm to 16" calibers as of 1887. Oldest arsenal of the United States. |
