Stamps Year 1973

704 - Christmas
joaquín iturrioz
Exchange
Héctor Blaz Rodríguez
2324 - Pulmonaire veloute flower
joaquín iturrioz
CEuropean Communities
Pedro Gruenholz
500th anniversary of the birth of Nicholas Copernicus
Pedro Gruenholz
Gien Castle
Pedro Gruenholz
25 years of ECLAC
Héctor Blaz Rodríguez
996 - development of electronics, micro, t.v., radio
joaquín iturrioz
995 - Development of electronics
joaquín iturrioz
Hovercraft
Pedro Gruenholz