Ora in esposizione: Belgio - Francobolli ferroviari (1930 - 1939) - 5 francobolli.
1939
International Railroad Congress
6. Luglio WM: Nessuno Incisione: Jean De Bast Dentellatura: 11½
![[International Railroad Congress, Scrivi R]](https://www.stampworld.com/media/catalogue/Belgium/Railway-parcelpost-stamps/R-s.jpg)
![[International Railroad Congress, Scrivi R1]](https://www.stampworld.com/media/catalogue/Belgium/Railway-parcelpost-stamps/R1-s.jpg)
![[International Railroad Congress, Scrivi R2]](https://www.stampworld.com/media/catalogue/Belgium/Railway-parcelpost-stamps/R2-s.jpg)
![[International Railroad Congress, Scrivi R3]](https://www.stampworld.com/media/catalogue/Belgium/Railway-parcelpost-stamps/R3-s.jpg)
![[International Railroad Congress, Scrivi R4]](https://www.stampworld.com/media/catalogue/Belgium/Railway-parcelpost-stamps/R4-s.jpg)
