Subjects: EXPLORERS; KINGS & rulers of Spain; ALFONSO X, King of Castile & Leon, 1221-1284PORTUGALPORTUGALPORTUGALReport Available
Record details
Subjects: NAVIGATION equipment; SAILORSSPAINSPAINSPAINReport Available; PORTUGALPORTUGALPORTUGALReport Available
Subjects: SPANISH foreign relations; GEOGRAPHICAL discoveries; INTERNATIONAL relationsSPAINSPAINSPAINReport Available; PORTUGALPORTUGALPORTUGALReport Available
Subjects: AIDS to air navigationPORTUGAL; SPAIN
Subjects: LANGUAGE & languagesPORTUGALPORTUGALPORTUGALReport Available; SPAINSPAINSPAINReport Available