Now showing: Estonia - Postage stamps (1920 - 1929) - 3 stamps.
1921
Red Cross
1. August WM: None Perforation: Imperforated
![[Red Cross, type O]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/O-s.jpg)
![[Red Cross, type O1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/O1-s.jpg)
1921
Red Cross
1. August WM: None Perforation: Imperforated
![[Red Cross, type O]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/O-s.jpg)