Stamps Year 1957

150th Anniversary
Herman Cudris Castañeda
Mariazell
Luis Ballester
Mariazell
Luis Ballester
326 - Spoutnik I International Geosific Year
joaquín iturrioz
Nature Protection Day (European Robin).
Nemesio Ramirez Lemos
Numbers
Jose Roberto Lara
Centº of the Sri Lankan stamp, means of transport
joaquín iturrioz
Centenary of Monsignor R.M Carrasquilla 1857-1957
Francisco Minguez
Fiftieth anniversary of the military cadet school 1907-1957
Francisco Minguez
Fiftieth anniversary of the military cadet school 1907-1957
Francisco Minguez