Stamps Year 1978

Protect the sea, avoid its pollution (15)
carlos ródenas ferré
838 - Painting by Max Liebermann
joaquín iturrioz
814 - Grade's monoplane, 1909
joaquín iturrioz
Mother bathing child
Pedro Gruenholz
2007 - Alfred Doblin
joaquín iturrioz
Olive Tree - European Olea
Herman Cudris Castañeda
150th Anniversary of the City of Bahá Blanca
Herman Cudris Castañeda
Exchange
Mauricio Medina
Exchange
Mauricio Medina
Exchange
Mauricio Medina