Berlin
Now showing: Berlin - Postage stamps (1948 - 1990) - 1 stamps.
1969
The 20th International Post-,Telegraph- and Telephonepersonel Congress
21. July WM: None Design: Wilde Engraving: Stampatore: Bundesdruckerei Perforation: 14
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Berlin/Postage-stamps/IP-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Berlin/Postage-stamps/IQ-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Berlin/Postage-stamps/IR-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Berlin/Postage-stamps/IS-s.jpg)
