Now showing: Poland - Postage stamps (1930 - 1939) - 9 stamps.
1. April WM: None Sheetsize: 100 Design: W. Borowski Engraving: M. R. Polak, J. Piwczyk Perforation: 12¾ x 12½
![[Different Sights, type DR]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DR-s.jpg)
![[Different Sights, type DS]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DS-s.jpg)
![[Different Sights, type DT]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DT-s.jpg)
![[Different Sights, type DU]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DU-s.jpg)
30. June WM: None Sheetsize: 100 Design: S. Chrostowski Engraving: M. R. Polak Perforation: 12½ x 12¾
![[Marshal Edward Rydz-Smigly, 1886-1941, type DV]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DV-s.jpg)
![[Marshal Edward Rydz-Smigly, 1886-1941, type DV1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DV1-s.jpg)
1. September WM: None Sheetsize: 4 Design: S. Chrostowski Engraving: M. R Polak Perforation: 12½:12¾
![[Visit of the King of Romania, type ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/0285-b.jpg)
1. September WM: None Sheetsize: 4 Design: S. Chrostowski. Engraving: M.R. Polak. Perforation: 12½:12¾; 12½:12
![[Visit of the King of Romania, type ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/0286-b.jpg)
1. September WM: None Sheetsize: 4 Design: S. Chrostowski Engraving: M. R. Polak Perforation: 12½:12¾; 12½:12
![[Visit of the King of Romania, type ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/0287-b.jpg)