Poland
Now showing: Poland - Official stamps (1950 - 1954) - 4 stamps.
WM: Žádný Sheetsize: 100 / 90 Design: J. Ogórkiewicz Perforation: 10¾-13¾
WM: Žádný Sheetsize: 100 / 90 Design: J. Ogórkiewicz Perforation: 10¾-13¾
18. srpen WM: Žádný Sheetsize: 140 Design: W. Falkowski Engraving: B. Brandt Perforation: 11¼:11¾ / 12:12¼ / 12¼:12½