This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Satellite maps ancient Anasazi road network in Chaco Canyon
NASA Landsat imagery helps archaeologists explain why the 400 mile road system spread through Chaco Canyon. The lanes led to timberlands rivers and resource areas for pottery tools and imports, indicating an economic purpose beyond transport. The study appears in a US Geological Survey book.
MENTIONED IN THIS ARTICLE
AL Rossiter Jr
UPI
Washington
New Mexico
Chaco Canyon
Thomas Lyons
James Ebert
National Park Service
Robert Hitchcock
University of New Mexico
Space Agency
First Earth Resources Technology
Landsat
Chaco
Lyons
Ebert
Hitchcock
Rio Grande
Highlands
West Coast
Gulf of California
The
U.S. Geological Survey