DDR
Praegu kuvatakse: DDR - postmargid (1949 - 1990) - 1 margid.
1978
Construction of Gas Pipe Line from Orenburg to Russian Border
3. oktoober WM: mitte ükski perforatsioon: 13 x 12½
![[Construction of Gas Pipe Line from Orenburg to Russian Border, Tüüp BXE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/DDR/Postage-stamps/BXE-s.jpg)
