Now showing: Poland - Postage stamps (1930 - 1939) - 6 stamps.
2. January WM: None Sheetsize: 100 Perforation: 11½
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
21. May WM: None Sheetsize: 100 Perforation: 11½
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
12. September WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12¾
11. November WM: None Sheetsize: 100 Perforation: 12½:12¾