Columbia
Prezentat acum: Columbia - Timbre poştale (1859 - 2023) - 1 timbre.
1951
The 60th Anniversary of Colombian Society of Engineer
30. Ianuarie WM: Niciunul Gravură: Waterlow & Sons Ltd. Perforare: 12½
![[The 60th Anniversary of Colombian Society of Engineer, Tip RR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Colombia/Postage-stamps/RR-s.jpg)