California Archaeological Site Stewardship Program

Barstow office of the Bureau of Land Management

Wikipedia - Calico Early Man Site

Bureau of Land Management Early Man Site

Current Western U.S. Weather Satellite Photo

Places, Earth - Early Man Archaeological Site

Mike Ruggeri's Pre-Clovis World

California Geologic Survey

United States Geologic Survey

National Geologic Map Database

Archaeology - Archaeological Institute of America

Archaeological Institute of America

Scientific American - Archaeology & Paleontology

Dental Bioarchaeology - Submitted by Peyton Clarkson