Airmail - Completion of El Cerrejon Coal Complex 1986
Now showing: Colombia - Postage stamps - 1986 - Airmail - Completion of El Cerrejon Coal Complex - 1 stamps.
1986
Airmail - Completion of El Cerrejon Coal Complex
29. July WM: None Design: Hermann Camargo Engraving: Carvajal S.A. Perforation: 12
![[Airmail - Completion of El Cerrejon Coal Complex, type BAZ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BAZ-s.jpg)
