Põhja-Hiina
Praegu kuvatakse: Põhja-Hiina - postmargid (1949 - 1949) - 2 margid.
1949
Labour Day
1. mai WM: mitte ükski perforatsioon: 14
![[Labour Day, Tüüp J]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J-s.jpg)
![[Labour Day, Tüüp J1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J1-s.jpg)
![[Labour Day, Tüüp J2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J2-s.jpg)
![[Labour Day, Tüüp J3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J3-s.jpg)
![[Labour Day, Tüüp J4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J4-s.jpg)
1949
Labour Day - Imperforated
1. mai WM: mitte ükski perforatsioon: Imperforated
![[Labour Day - Imperforated, Tüüp J5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J5-s.jpg)
![[Labour Day - Imperforated, Tüüp J6]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J6-s.jpg)
![[Labour Day - Imperforated, Tüüp J7]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J7-s.jpg)
![[Labour Day - Imperforated, Tüüp J8]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J8-s.jpg)
![[Labour Day - Imperforated, Tüüp J9]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-China/Postage-stamps/J9-s.jpg)