Poola
Praegu kuvatakse: Poola - postmargid (1860 - 2024) - 1 margid.
1954
The Development of Electric Railways
26. jaanuar WM: mitte ükski lehe suurus: 100 Disain: Cz. Kaczmarczyk Gravüür: St. Łukaszewski, B. Brandt perforatsioon: 12¾ x 12½
![[The Development of Electric Railways, Tüüp QN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QN-s.jpg)
![[The Development of Electric Railways, Tüüp QO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QO-s.jpg)
