Stamps Category Institutions

Europe - Discoveries and Inventions
Nelida Fernandez Besada
SPAIN SECOND CENTENARY NEW Nş 1246 ** 2P PURPURA VELAZQUEZ
luis de la iglesia delgado
Europe - Child's play
Nelida Fernandez Besada
Colombia-change
Miguel Angel Sancho
Colombia-change
Miguel Angel Sancho
Europe - nature protection
Nelida Fernandez Besada
Europe
Nelida Fernandez Besada
Europe - modern architecture
Nelida Fernandez Besada
20th Anniv.
Nelida Fernandez Besada
Environmental Protection
Nelida Fernandez Besada