Stamps Category Institutions

Sailboats - Caravela of Christopher Columbus
Nelida Fernandez Besada
Tribute to the United Nations
Francisco Minguez
Tribute to the United Nations
Francisco Minguez
Tribute to the United Nations
Francisco Minguez
POST CORNET
carlos ródenas ferré
RESERVED unicef
maria antonia lorenzo
Asian painting, Dioscorides and a student.
Jose Roberto Lara
National Antivivisection Society
Héctor Blaz Rodríguez
497 - 200th anniversary of the postal service in Río de la Plata
joaquín iturrioz
497 - 200th anniversary of the postal service in Río de la Plata
joaquín iturrioz