The 30th Anniversary of the People's Revolution 1951
Praegu kuvatakse: Mongoolia - postmargid - 1951 - The 30th Anniversary of the People's Revolution - 2 margid.
Praegu kuvatakse: Mongoolia - postmargid - 1951 - The 30th Anniversary of the People's Revolution - 2 margid.
![[The 30th Anniversary of the People's Revolution, Tüüp AY]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/AY-s.jpg)
![[The 30th Anniversary of the People's Revolution, Tüüp AZ]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/AZ-s.jpg)
