| Issuer: United States
Date: 1949 (1949 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 6c d=DC-4 Skymaster (smaller) |
External links: Colnect 101850..tes_of_America Record of changes |
| Issuer: United States
Date: 1949 (1949 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 6c d=DC-4 Skymaster (smaller) |
External links: Colnect 101850..tes_of_America Record of changes |
