Stamps Year 1970

Friedrich Engels, politician
Pedro Gruenholz
150th anniversary of the birth of Frederick Engels
Héctor Blaz Rodríguez
Illustrations
carlos ródenas ferré
XVII Regatta Competition
carlos ródenas ferré
MEXICO 70
jose ant. jimenez
MEXICO 70
jose ant. jimenez
150th Anniversary of the discovery of Quinine
jose ant. jimenez
Benjamin Franklin
Jose Roberto Lara
Europe CEPT - Fabric
Herman Cudris Castañeda
Theologian: Erasmus Roterdamus 1469-1536
Herman Cudris Castañeda