Mapa de Costa Rica, Veragua. Istmo de Panamá. y Costa      de Mosquitos, para servir a la historia de la demarcacion territorial de      las Republicas de Costa Rica y Colombia

A Sequel of the Seat of War in the West Indies containing… Sub-map title: A large & accurate MAP of part of the Isthmus of Panama, taken from a Spanish drought exhibiting the Country adjacent to that City and Puerto Bello, with the Roads and Course of the River CHAGRE, by which the Treasure of the South Sea is conveyed a cross the Isthmus

Pueblo de Guasca

The Geography of Peninsular Languages

Grupos étnicos en la actualidad (1999)

TERRITORIO DEL PUEBLO SHUAR ATRUAM

Familias lingüísticas y lenguas en Baja Centroamérica

Carta del curso del Orinoco desde la Embocadura del Rio Sinaruco hasta la Angostura