Polonia
Prezentat acum: Polonia - Timbre poştale (1860 - 2024) - 1 timbre.
1961
The 1000th Anniversary of the Polish Mining Industry, Commemorating the Congress of Mining Engineers in Warsaw in 1958
4. Decembrie WM: Niciunul Marimea foii: 80 Design: S. Miklaszewski Perforare: 11:11¼
![[The 1000th Anniversary of the Polish Mining Industry, Commemorating the Congress of Mining Engineers in Warsaw in 1958, Tip AHD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AHD-s.jpg)
![[The 1000th Anniversary of the Polish Mining Industry, Commemorating the Congress of Mining Engineers in Warsaw in 1958, Tip AHE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AHE-s.jpg)
![[The 1000th Anniversary of the Polish Mining Industry, Commemorating the Congress of Mining Engineers in Warsaw in 1958, Tip AHF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AHF-s.jpg)
