Helderse Postzegelhandel : Stamps for sale - Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 2 stamps.
12. December WM: None Sheetsize: 100 Design: Rudolf Juma & F. Schirnbock Engraving: F. Schirnbock Perforation: 12½
![[Austrian Stamps of 1916 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", type M5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/M5-s.jpg)
12. December WM: None Sheetsize: 100 Design: Rudolf Juma & F. Schirnbock Engraving: F. Schirnbock Perforation: 12½
![[Austrian Stamps of 1916 Overprinted "POŠTA ČESKOSLOVENSKÁ 1919", type M]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/M-s.jpg)
