Stamps, Washington Proprietary design
1 to 7 of 7
United States
revenue1862 First Issue issue - Washington 1862 revenues Washington Proprietary unwmk (7 stamps)
| - | 1c | red | Washington Proprietary | — | — | |
| - | 2c | bl | Washington Proprietary | — | — | |
| - | 2c | org | Washington Proprietary, p. 12 | — | — | |
| - | 3c | grn | Washington Proprietary, p. 12 | — | — | |
| - | 4c | pur | Washington Proprietary, p. 12 | — | — | |
| - | 5c | red | Washington Proprietary | — | — | |
| - | 6c | org | Washington Proprietary | — | — |
1 to 7 of 7