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.
1976
Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture
23. 六月 窗口管理器: 空缺 设计: J. Lukavský 雕版: L. Jirka 筛孔: 11¼ x 11½
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPC-s.jpg)
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPD-s.jpg)
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPE-s.jpg)
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPF-s.jpg)
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPG-s.jpg)
![[Airmail - PRAGA 78 International Stamp Exhibition, Prague Architecture, 类型 BPH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BPH-s.jpg)
