Airmail - The 8th Pan-American Highway Congress 1961
Now showing: Colombia - Postage stamps - 1961 - Airmail - The 8th Pan-American Highway Congress - 3 stamps.
1961
Airmail - The 8th Pan-American Highway Congress
7. March WM: None Design: Mosdóssy Engraving: Lito. Colombia, Bogotá Perforation: 11
![[Airmail - The 8th Pan-American Highway Congress, type ABD1]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/ABD1-s.jpg)
![[Airmail - The 8th Pan-American Highway Congress, type ABD2]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/ABD2-s.jpg)
![[Airmail - The 8th Pan-American Highway Congress, type ABD3]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/ABD3-s.jpg)
