Stamps Year 1977

Venetian scene, Federico Guardi
Jorge Gomez Rosas
50 Anniv.
Jorge Gomez Rosas
50 Anniv.
Jorge Gomez Rosas
International system of units
Jorge Gomez Rosas
Pelargonium zonale
Jorge Gomez Rosas
1929 - Automobile
joaquín iturrioz
series- Antarctic fauna
juan antonio talaverano
series- Antarctic fauna
juan antonio talaverano
Rubens International Year
Jorge Gomez Rosas
Baruch Spinoza
Jorge Gomez Rosas