Stamps Year 1957

500 Years of the University of Freiburg.
Nemesio Ramirez Lemos
Nature Protection Day.
Nemesio Ramirez Lemos
Television.
Nemesio Ramirez Lemos
Europe-CEPT.
Nemesio Ramirez Lemos
Television.
Nemesio Ramirez Lemos
140 - Europe, Tree
joaquín iturrioz
XIX INTERNATIONAL CONFERENCE OF THE RED CROSS.
Doctor Melenuko
Christmas 1957-1958
Nelida Fernandez Besada
christmas 1957-1958
Nelida Fernandez Besada
christmas 1957-1958
Nelida Fernandez Besada