European Railway Scheduling Conference, Kraków 1948
Menampilkan: Polandia - Prangko - 1948 - European Railway Scheduling Conference, Kraków - 1 prangko.
1948
European Railway Scheduling Conference, Kraków
6. Oktober WM: Tiada Ukuran kertas: 50 Desain: E. Bartłomiejczyk Perforasi: 11¼
![[European Railway Scheduling Conference, Kraków, Tipe JM]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/JM-s.jpg)
