Now showing: Poland - Postage stamps (1950 - 1959) - 146 stamps.
6. February WM: None Sheetsize: 100 Design: W. Borowski Engraving: B. Brandt Perforation: 12½ x 12¾
23. March WM: None Sheetsize: 100 Design: K. Kwinta Perforation: 10¾; 11¼
15. April WM: None Sheetsize: 100 Design: M. Bylina Perforation: 10¾-12¾
1. September WM: None Sheetsize: 140 Design: St. Łukaszewski Perforation: 12:12½
8. September WM: None Sheetsize: 100 Design: E. Konecki Perforation: 10¾-14¼; 12½:12¾
17. November WM: None Sheetsize: 4 (1x4) Design: W.Zakrzewski Engraving: M.R. Polak Perforation: 12½:12¾
15. December WM: None Sheetsize: 100 Design: R. Kleczewski Engraving: M.R. Polak Perforation: 12½:12¾
8. March WM: None Sheetsize: 70 Design: St. Łukaszewski Engraving: St. Łukaszewski Perforation: 12½ x 12
10. April WM: None Sheetsize: 70 Design: Cz. Słania, B. Brandt, Engraving: B. Brandt, E. Konecki, Cz. Słania, M.R. Polak Perforation: 12¼ x 12½
1. May WM: None Sheetsize: 100 Design: St. Łukaszewski Engraving: B. Brandt Perforation: 12½:12¾
10. May WM: None Sheetsize: 100 Design: E. Konecki Engraving: E. Konecki Perforation: 12½:12¾
21. June WM: None Sheetsize: 100 Design: P. Świątkowski Perforation: 12½:12¾
7. November WM: None Sheetsize: 70 Design: B. Brandt Engraving: Polska Wytwórnia Papierów Wartościowych. Perforation: 12 x 12½
4. December WM: None Sheetsize: 100 Design: E. Konecki Engraving: St. Łukaszewski Perforation: 12½ x 12¾
28. April WM: None Sheetsize: 100 Design: Cz. Kaczmarczyk Perforation: 12¾
17. May WM: None Sheetsize: 100 Design: L. Jagodziński, Cz. Borowczyk Perforation: 12½:12¾; 12¾
15. July WM: None Sheetsize: 100 Design: E. John Perforation: 12½ x 12¾
21. September WM: None Sheetsize: 100 Design: L. Zatorski Perforation: 12½:12¾
30. November WM: None Sheetsize: 70 Design: E.John Engraving: St. Łukaszewski, B. Brandt, M.R. Polak Perforation: 12 x 12½
16. December WM: None Sheetsize: 100 Design: B. Brandt, M.R. Polak, St. Łukaszewski Perforation: 12¾ x 12½
31. December WM: None Sheetsize: 100 Design: J. Rajewicz, H. Przeździecka, T. Gronowski Perforation: 12½ x 12¾
30. April WM: None Sheetsize: 100 Design: B. Brandt Engraving: J. Miller Perforation: 11¾ x 11½