The 100th Anniversary of the Bulgarian Telecommunications 1989
Now showing: Bulgaria - Postage stamps - 1989 - The 100th Anniversary of the Bulgarian Telecommunications - 4 stamps.
1989
The 100th Anniversary of the Bulgarian Telecommunications
5. May WM: None Perforation: 13 x 13¼
![[The 100th Anniversary of the Bulgarian Telecommunications, type EFL]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/EFL-s.jpg)
![[The 100th Anniversary of the Bulgarian Telecommunications, type EFM]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/EFM-s.jpg)
![[The 100th Anniversary of the Bulgarian Telecommunications, type EFN]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/EFN-s.jpg)
![[The 100th Anniversary of the Bulgarian Telecommunications, type EFO]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/EFO-s.jpg)
