Sýni: Kólumbía - Póst skattur, frímerki (1940 - 1949) - 6 frímerki.
WM: 2 Hönnun: American Bank Note Co. Götun: 12
![[Ministry of Posts and Telegraphs Building, tegund I6]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/I6-s.jpg)
![[Ministry of Posts and Telegraphs Building, tegund I7]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/I7-s.jpg)
![[Ministry of Posts and Telegraphs Building, tegund I8]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/I8-s.jpg)
![[Ministry of Posts and Telegraphs Building, tegund I9]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/I9-s.jpg)
25. maí WM: 2 Leturgröftur: American Bank Note Co. Götun: 12
![[Red Cross - Colombia Postage Stamp of 1939 Overprinted, tegund J]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/J-s.jpg)
20. september WM: Ekkert Leturgröftur: Litografía Nacional Bogotá Götun: 11
![[Ministry of Posts and Telegraphs Building, tegund K]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/K-s.jpg)