Free Download Guadalupe Sánchez, "Los Primeros Mexicanos: Late Pleistocene and Early Holocene People of Sonora"
English | 2016 | pages: 177 | ISBN: 0816530637 | PDF | 8,5 mb
In 1927, near the town of Folsom, New Mexico, a spectacular discovery altered our understanding of early humans on the American continent. Scientists excavating a bison from the late Pleistocene age discovered a fluted projectile point wedged between the animal’s ribs-forceful evidence that humans existed during the Ice Age together with now-extinct animals. Subsequent discoveries at nearby Clovis introduced scientists to the first large-scale occupation of the Americas-Clovis culture-with a time span of 13,250 to 12,500 years ago.