Stamps Year 1991

1007 - II Peruvian Scientific Expedition to Antarctica
Manuel Briones
1006 - II Peruvian Scientific Expedition to Antarctica
Manuel Briones
1004 - María Jesús Castañeda de Pardo
Manuel Briones
1004 - María Jesús Castañeda de Pardo
Manuel Briones
999 - IV South American Sports Games
Manuel Briones
999 - IV South American Sports Games
Manuel Briones
998 - IV South American Sports Games
Manuel Briones
Expo d' Seville: Puente d' l' Barqueta
gines Moral
Expo d' Seville: Puente d' l' Cartuja
gines Moral
Expo d'Seville: Auditorium
gines Moral