| Issuer: Hungary
Date: 9/9/1958 (1958 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 220249..s-FIP_Congress Record of changes |
| Issuer: Hungary
Date: 9/9/1958 (1958 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 220249..s-FIP_Congress Record of changes |
