Hollands Glorie : Stamps for sale - Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1978
The Development of Air Traffic in Poland
15. April WM: None Sheetsize: 50 Design: J. Brodowski Engraving: PWPW. Perforation: 11:11½
![[The Development of Air Traffic in Poland, type CCM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CCM-s.jpg)
