Exhibition stamps from the Industry Exhibition Madrid.
7th U.P.U. congress in Madrid. King Alfonso XIII and central post office building.
Columbus and the discovery of America.
General Franco and coat of arms of Spain.
Fight against Tuberculosis 1945. Air Mail.
His Majesty Juan Carlos I.
View of the Exhibition and Shield of the City.
Queen Isabella II.
Mural crown and sitting Hispania.
Coat of arms of Spain. War tax stamps.
Angel and horses.
Republican overprinted Stamps.
King Alfonso XIII as a cadet.
300 years of the romance "Don Quijote".
King Alfonso XIII in medaillon.
Crown and ESPAÑA over numeral.
King Alfonso XIII.
III Panamerican Post-congress in Madrid.
Death of Santiago Ramón y Cajal.