Stamps Year 1971

House of Copernicus
Jose Roberto Lara
Nicolaus Copernicus (1473-1543), astronomer
Jose Roberto Lara
Polish Unified Workers Party, 6th Congress
Jose Roberto Lara
1977 - VI Congress of the Polish United Workers' Party, metallurgy
joaquín iturrioz
1975 - VI Congress of the Polish Unified Workers' Party, agricultural machinery
joaquín iturrioz
Centenary Death of the Sagra
Jose Roberto Lara
Faras XI
Jose Roberto Lara
217 Illustration
Jorge Nadal
216 Illustration
Jorge Nadal
181 Magellan Expedition
Jorge Nadal