Organization of Socialist Countries' Postal Administrations Conference, Moscow 1958
Now showing: China, Peoples Rep. - Postage stamps - 1958 - Organization of Socialist Countries' Postal Administrations Conference, Moscow - 2 stamps.
Now showing: China, Peoples Rep. - Postage stamps - 1958 - Organization of Socialist Countries' Postal Administrations Conference, Moscow - 2 stamps.
![[Organization of Socialist Countries' Postal Administrations Conference, Moscow, type PE]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/PE-s.jpg)
![[Organization of Socialist Countries' Postal Administrations Conference, Moscow, type PF]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/PF-s.jpg)
