Poola
Praegu kuvatakse: Poola - postmargid (1860 - 2024) - 1 margid.
1936
The International Gordon Bennett Balloon Race, Warsaw
15. august WM: mitte ükski lehe suurus: 100 Disain: L. Sowiński Gravüür: W. Vacek perforatsioon: 12¾:12½
![[The International Gordon Bennett Balloon Race, Warsaw, Tüüp DP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/DP-s.jpg)
![[The International Gordon Bennett Balloon Race, Warsaw, Tüüp DQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/DQ-s.jpg)
