Viser nu Sverige - Post frimærker (1950 - 1959) - 3 frimærker.
19. april VM: Ingen Design: Sven Ewert (E) | William Peterson. Perforeringer: 12¾ horizontal
![[Olavus Petri, type DE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sweden/Postage-stamps/DE-s.jpg)
19. april VM: Ingen Design: Sven Ewert (E) | William Peterson. Perforeringer: 12¾ horizontal
![[Olavus Petri, type DE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sweden/Postage-stamps/DE-s.jpg)
![[Olavus Petri, type DE3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sweden/Postage-stamps/DE3-s.jpg)