DEMARCACION DE LAS FRONTERAS DE COLOMBIA.
Andrade S, Francisco.
Bogotá, Academia Colombiana de Historia (Historia Extensa de Colombia, XII), 1965. 627p., maps, bibl., indices Good Hardcover With seventeen maps. Griffin 5098. "The volume is arranged country by country. The treatment of Brazil differs sharply from that of frontiers with other countries, as a long review of frontier negotiations from the sixteenth to the nineteenth century is included. For the neighboring countries of Spanish origin the account begins with 1810, terminating with the establishment and demarcation of existing boundaries" (Item ID: 90015)