URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1938
North Pole Flight Expedition
25. Februarie WM: Niciunul Marimea foii: 50 Design: V. Zavjalov Gravură: litho typo Perforare: 12¼ x 11¾
![[North Pole Flight Expedition, Tip HL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HL-s.jpg)
![[North Pole Flight Expedition, Tip HL1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HL1-s.jpg)
![[North Pole Flight Expedition, Tip HM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HM-s.jpg)
![[North Pole Flight Expedition, Tip HM1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HM1-s.jpg)
