Stamps Year 1991

DISCOVERY OF AMERICA
Herberth Sierra Licona
Verse by José Martí
Pedro Gruenholz
Stork
Pedro Gruenholz
1991 - 3976 D - Baisoara tourist complex
joaquín iturrioz
3976 A - Haile Félix International Complex
joaquín iturrioz
fauna, regurvirostra avosetta
joaquín iturrioz
fauna, larus marinus
joaquín iturrioz
fauna, vanellus vanellus
joaquín iturrioz
fauna, sterna hirundo
joaquín iturrioz
fauna, stercorarius romarinus
joaquín iturrioz