"Territorio Indígena Cabécar de Bajo Chrirripó"

LINGUISTIC MAP OF MEXICO AND CENTRAL AMERICA

A Map of the United and Independant Provinces of Venezuela and New Grenada.

LENGUAS INDIGENAS AMAZONIA

Pueblos Indios del Norte Chico y Zona Central de Chile en el Siglo XVI y XVII

PLAN of the Isle GRANDE & the adjacent parts of the COAST of BRAZIL

Origin of Mayans according to HLA genes and the uniqueness

Specialkarte von A. v. HUMBOLDT’S REISEN in VENEZUELA und am ORINOKO-STROM