Arizona news

Our latest web index, 1988 Hydraulic Maps of Major Grand Canyon Rapids, is now live and available to the public.   Geographic Coverage: Arizona Date: 1988 Scale: 1:1,000 Physical Availability: in-house only Digital Availability: scanned (600 dpi) This application depi...

Highlights from the Labriola Center October's events at the Labriola National American Indian Data Center oscillated around themes of Indigenous identity in academia, which includes the Office of Indian Education's Symposium, Vina Begay's Archive Wednesday, a book talk with Ramona Emerson, and the ...

Salt River Valley, Arizona, 1934. Cartography by T.A. Hayden. In 1934, the Phoenix valley was mostly farmland thanks to the incredibly successful damming of the Salt River with the Roosevelt Dam via the Salt River Project i...

The Grand Canyon is one of the modern natural wonders of the world. It’s been mapped countless times over the years, and is the second most visited national park in the United States. However, the mapping history of the Grand Canyon is relatively young; the first USGS quadrangle maps of the Canyon w...

One hundred and sixty one years ago, the American Civil War was raging all across the country. During the height of this conflict, The Territory of Arizona was officially established in February of 1863. Efforts to create the Arizona Territory had been ongoing since at least 1856, with a few maps sh...

Our July Map of the Month is this 1934 “National Forests, State Forests, National Parks, National Monuments, and Indian Reservations” by the U.S Department of Agriculture and the U.S Forest Service. This historic map acts as a point of reference to compare how much land in the United States has been...

Our April Map of the Month is this 1907 map of the American Southwest titled, the ”Greatest Mineral Belt in the World”. The map depicts the breadth of gold, silver, and copper through the mineral belt as it spans over California, Nevada, and Arizona. ...

Oh, people might have read John Wesley Powell’s 1875 book, ultimately titled “The Exploration of the Colorado River and Its Canyons,” but the book wasn’t so much a deep dive into the size, beauty and geology of the Grand Canyon as much as it was a tale of the Wild West. “It was meant to be a geolog...

Join us for an engaging, entirely free and open-to-the-public symposium event offering insightful, thought-provoking presentations on the various historical-geographical and socio-cultural dimensions of Dutton's Atlas! There will also be a physical exhibit showcasing works from the Atlas and Monogra...