| Issuer: Poland
Issue: Workers' Revolt of Poznan 1956 Date: 6/28/2006 (2006 sheets) Block 1 (1, 1 x 1) 1, 1: 3.50z |
External links: Colnect 119943..rker_Uprisings |
| Issuer: Poland
Issue: Workers' Revolt of Poznan 1956 Date: 6/28/2006 (2006 sheets) Block 1 (1, 1 x 1) 1, 1: 3.50z |
External links: Colnect 119943..rker_Uprisings |
