The 20th International Post-,Telegraph- and Telephonepersonel Congress 1969
Now showing: Berlin - Postage stamps - 1969 - The 20th International Post-,Telegraph- and Telephonepersonel Congress - 4 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://www.stampworld.com/media/catalogue/Berlin/Postage-stamps/IP-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IQ]](https://www.stampworld.com/media/catalogue/Berlin/Postage-stamps/IQ-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IR]](https://www.stampworld.com/media/catalogue/Berlin/Postage-stamps/IR-s.jpg)
![[The 20th International Post-,Telegraph- and Telephonepersonel Congress, type IS]](https://www.stampworld.com/media/catalogue/Berlin/Postage-stamps/IS-s.jpg)
