Colombia
Visar nu: Colombia - Postfrimärken (1859 - 2023) - 1 frimärken.
1979
Airmail - Hydroelectric Power Station in Rio Prado, Tolima
24. augusti WM: Inga Design: T.N. Molina Gravyr: De La Rue de Colombia Perforering: 13¾ x 14
![[Airmail - Hydroelectric Power Station in Rio Prado, Tolima, Typ AQD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Colombia/Postage-stamps/AQD-s.jpg)
