Airmail - "The 21st Anniversary of National Telecommunications Services" 1968
Sedaj prikazano: Kolumbija - Poštne znamke - 1968 - Airmail - "The 21st Anniversary of National Telecommunications Services" - 2 znamke.
1968
Airmail - "The 21st Anniversary of National Telecommunications Services"
14. maj WM: Nič Gravura: De La Rue de Colombia Perforacija: 13½ x 14
![[Airmail - "The 21st Anniversary of National Telecommunications Services", tip AFW]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AFW-s.jpg)
![[Airmail - "The 21st Anniversary of National Telecommunications Services", tip AFX]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AFX-s.jpg)
