Before America Had a Name

The history of the United States does not begin in 1776, nor in 1620, nor even in 1492. It begins approximately 30,000 years ago, when the first Paleo-Indians followed animal herds across the Beringian land bridge from Siberia into Alaska, and spread southward and eastward over millennia into every ecological zone on the continent. By the time European sails appeared on the Atlantic horizon, the p...