"The Maestros do a real service here in presenting the more familiar explorers in the context of all the migrations that have populated the Western Hemisphere..

Errata slip inserted. Bibliography: p. 135-136.

"Who were the first humans to inhabit North America? According to the now familiar story, mammal hunters entered the continent some 12,000 years ago via a land

Letter Of Christopher Columbus To Rafael Sanchez, Written On Board The Caravel While Returning From His First Voyage has been considered by academicians and sch