| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Tryon & Co. | 625 Market | Philadelphia | Pennsylvania | 1860s | |
| Tryon & Co. | 616 St James | Philadelphia | Pennsylvania | 1860s | |
| Tryon & Co. | 220 N 2d | Philadelphia | Pennsylvania | 1860s |
| Patent | Date | Remarks |
|---|---|---|
| Contract | for |
|---|---|
| Product |
|---|
|
McElroy's Philadelphia city directory of 1860 states Tryon & Co. under three locations. |
