Faithin Omaha eBook Collection

At the end of the last Ice Age in a valley bottom in the Rocky Mountains, a group of bison hunters overwintered. Through the analysis of more than 75,000 pieces

Prepared following the 2007 GSA Annual Meeting in Denver, Colorado, these 15 guides illustrate the latest geological and archeological thinking on a variety of

Modern humans and their hominid ancestors relied on chipped-stone technology for well over two million years and colonized more than 99 percent of the Earth's h

As the Ice Age waned, Clovis hunter-gatherers began to explore and colonize the area now known as Colorado. Their descendents and later Paleoindian migrants spr