捷克斯洛伐克
现在展示： 捷克斯洛伐克 - （通用）邮票 (1918 - 1992) - 1 邮票.
1977
Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation
15. 九月 窗口管理器: 空缺 设计: J. Liesler 筛孔: 11¼ x 11½
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, 类型 BRW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRW-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, 类型 BRX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRX-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, 类型 BRY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRY-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, 类型 BRZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BRZ-s.jpg)
![[Airmail - PRAGA 1978 International Stamp Exhibition - Early Aviation, 类型 BSA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BSA-s.jpg)
