The 75th Anniversary of the Street Rail In Sofia 1976
Ora in esposizione: Bulgaria - Francobolli postali - 1976 - The 75th Anniversary of the Street Rail In Sofia - 2 francobolli.
Ora in esposizione: Bulgaria - Francobolli postali - 1976 - The 75th Anniversary of the Street Rail In Sofia - 2 francobolli.
![[The 75th Anniversary of the Street Rail In Sofia, Scrivi CHR]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CHR-s.jpg)
![[The 75th Anniversary of the Street Rail In Sofia, Scrivi CHS]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CHS-s.jpg)
