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 is home to a diverse population. About one-quarter of the state is made up of Indian reservations that serve as the home of 27 federally recognized Native American tribes, including the Navajo Nation, the largest in the state and the country, with more than 300,000 citizens. Since the 1980s, the proportion of Hispanics has grown significantly owing to migration from Mexico. A substantial portion of the population are followers of the Roman Catholic Church and the Church of Jesus Christ of Latter-day Saints. 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...)
Fossil Springs, near the headwaters, emits upwards of 20,000 US gallons (76 m3) per minute that flow into the creek year-round. Calcium carbonate, precipitating from the 72 °F (22 °C) water from the springs, creates travertine dams and deposits for several miles downstream. The Fossil Creek system is the fourth largest producer of travertine in the United States. (Full article...)
... that Dwight B. Heard is credited with making Arizona's cotton industry more competitive after becoming president of the Arizona Cotton Association?
Burnham was born on a Dakota SiouxIndian reservation in Minnesota, in the small village of Tivoli near the city of Mankato; there he learned the ways of American Indians as a boy. By the age of 14, he was supporting himself in California, while also learning scouting from some of the last of the cowboys and frontiersmen of the American Southwest. Burnham had little formal education, never finishing high school. After moving to the Arizona Territory in the early 1880s, he was drawn into the Pleasant Valley War, a feud between families of ranchers and sheepherders. He escaped and later worked as a civilian tracker for the United States Army in the Apache Wars. Feeling the need for new adventures, Burnham took his family to southern Africa in 1893, seeing Cecil Rhodes's Cape to Cairo Railway project as the next undeveloped frontier. (Full article...)
The following are images from various Arizona-related articles on Wikipedia.
Image 1This 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 2The Gadsden Purchase (shown with present-day state boundaries and cities) (from History of Arizona)
Image 3Signing of Arizona statehood bill in 1912 (from History of Arizona)
Image 24A 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)
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