Arizona is the 48th state and last of the contiguous states to be admitted to the Union, achieving statehood on February 14, 1912. Historically part of the territory of Alta California and Nuevo México in New Spain, it became part of independent Mexico in 1821. After being defeated in the Mexican–American War, Mexico ceded much of this territory to the United States in 1848, where the area became part of the territory of New Mexico. The southernmost portion of the state was acquired in 1853 through the Gadsden Purchase.
Arizona's population and economy have grown dramatically since the 1950s because of inward migration, and the state is now a major hub of the Sun Belt. Cities such as Phoenix and Tucson have developed large, sprawling suburban areas. Many large companies, such as PetSmart and Circle K, have headquarters in the state, and Arizona is home to major universities, including the University of Arizona and Arizona State University. The state is known for a history of conservative politicians such as Barry Goldwater and John McCain, though it has become a swing state since the 1990s. (Full article...)
Known for its dramatic canyons, whitewater rapids, and eleven U.S. National Parks, the Colorado River and its tributaries are a vital source of water for 40 million people. An extensive system of dams, reservoirs, and aqueducts divert almost its entire flow for agricultural irrigation and urban water supply. Its large flow and steep gradient are used to generate hydroelectricity, meeting peaking power demands in much of the Intermountain West. Intensive water consumption has dried up the lower 100 miles (160 km) of the river, which has rarely reached the sea since the 1960s. (Full article...)
... that the first tequila distillery in the United States was opened in 1936 in Nogales, Arizona, by Harry J. Karns, former Arizona state senator and Nogales mayor?
... that H. B. Wilkinson lost the first special election in Arizona to Isabella Greenway, who became the first woman from Arizona to go to Congress?
... that by the time he became Governor of Arizona, John Howard Pyle's appearances on a Phoenix radio station made him "as familiar in Arizona homes as the family radio"?
... that former Arizona Cardinals kicker Cedric Oglesby, one of the first African-American kickers in NFL history, received his chance to play when the team's previous kicker injured himself celebrating?
Image 21This ornate grain basket by Akimel O'odham dates from the early 20th century, showing the Native American dimension to the state's culture (from History of Arizona)
Image 22A map showing the extent of the Ancestral Puebloan, Hohokam, and Mogollon cultures within the American Southwest and Northern Mexico, all three of which were based in what is now Arizona and/or New Mexico in around 1350 CE (from History of Arizona)
Image 23The location of Arizona in the United States (from Geography of Arizona)
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