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74-456: The act at first covered only 16 of the western states, as delineated by the 100th meridian, as Texas had no federal lands. Texas was added later by a special act passed in 1906. The act set aside money from sales of semi-arid public lands for the construction and maintenance of irrigation projects. The newly irrigated land would be sold and money would be put into a revolving fund that supported more such projects. These irrigation projects led to

148-552: A gunman shot congresswoman Gabby Giffords and 18 others at a gathering in Tucson. Giffords was critically wounded. The incident sparked national attention regarding incendiary political rhetoric. Three ships named USS Arizona have been christened in honor of the state, although only USS Arizona (BB-39) was so named after statehood was achieved. Arizona is in the Southwestern United States as one of

222-536: A Japanese invasion of the U.S. West Coast (which in fact materialized in the Aleutian Islands Campaign in June 1942), from 1942 to 1945, persons of Japanese descent were forced to reside in internment camps built in the interior of the country. Many lost their homes and businesses. The camps were abolished after World War   II. The Phoenix-area POW camp site for Germans was purchased after

296-528: A Spanish Franciscan , became the first European to contact Native Americans. He explored parts of the present state and made contact with native inhabitants, probably the Sobaipuri . The expedition of Spanish explorer Coronado entered the area in 1540–1542 during its search for Cíbola . Few Spanish settlers migrated to Arizona. One of the first settlers in Arizona was José Romo de Vivar . Father Kino

370-587: A channel over millions of years, and is about 277 miles (446 km) long, ranges in width from 4 to 18 miles (6 to 29 km) and attains a depth of more than 1 mile (1.6 km). Nearly two   billion years of the Earth 's history have been exposed as the Colorado River and its tributaries cut through layer after layer of sediment as the Colorado Plateau uplifted. Arizona is home to one of

444-757: A divine hero to the Pima people of the Gila River Valley . It was probably considered – and rejected – for its sentimental value before Congress settled on the name "Arizona".) Brigham Young , leader of the Church of Jesus Christ of Latter-day Saints in Salt Lake City in Utah , sent Mormons to Arizona in the mid- to late 19th century. They founded Mesa , Snowflake , Heber , Safford , and other towns. They also settled in

518-403: A dry heat from 90 to 120 °F (32 to 49 °C), with occasional high temperatures exceeding 125 °F (52 °C) having been observed in the desert area. Arizona's all-time record high is 128 °F (53 °C) recorded at Lake Havasu City on June 29, 1994, and July 5, 2007; the all-time record low of −40 °F (−40 °C) was recorded at Hawley Lake on January 7, 1971. Due to

592-671: A total metropolitan population of just over 4.7   million. The average high temperature in July, 106 °F (41 °C), is one of the highest of any metropolitan area in the United States, offset by an average January high temperature of 67 °F (19 °C), the basis of its winter appeal. Tucson , with a metro population of just over one   million, is the state's second-largest city. Located in Pima County , approximately 110 miles (180 km) southeast of Phoenix, it

666-655: Is a state in the Southwestern region of the United States , sharing the Four Corners region of the western United States with Colorado , New Mexico , and Utah . Its other neighboring states are Nevada to the northwest and California to the west. It also shares an international border with the Mexican states of Sonora and Baja California to the south and southwest. It is the 6th-largest and

740-443: Is called dominio público (Spanish), domínio público (Portuguese), domaine public (French) or demanio pubblico (Italian). In the United States, land is public domain if it has belonged to the federal government since the 13 original colonies bought from indigenous tribes or from other countries, and has not been dedicated to a specific use. For most of the nation's early history, the federal government sought to promote settlement of

814-811: Is considered as relatively vulnerable to climate change, which can make six of Arizona`s 15 counties uninhabitable for humans by the years 2040-2060. This was the cautionary warning made by a December 2020 study released by ProPublica and Rhodium Group. Phoenix , in Maricopa County , is Arizona's capital and largest city. Other prominent cities in the Phoenix metro area include Mesa (Arizona's third largest city), Chandler (Arizona's fourth largest city), Glendale , Peoria , Buckeye , Sun City , Sun City West , Fountain Hills , Surprise , Gilbert , El Mirage , Avondale , Tempe , Tolleson and Scottsdale , with

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888-493: 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 and Central America. A substantial portion of

962-612: Is in Arizona. The Mogollon Rim ( / ˌmoʊ gəˈyoʊn / ), a 1,998-foot (609 m) escarpment , cuts across the state's central section and marks the southwestern edge of the Colorado Plateau. In 2002, this was an area of the Rodeo–Chediski Fire , the worst fire in state history until 2011. Located in northern Arizona, the Grand Canyon is a colorful, deep, steep-sided gorge, carved by the Colorado River . The canyon

1036-629: Is less well known for its pine-covered north-central portion of the high country of the Colorado Plateau (see Arizona Mountains forests ). Like other states of the Southwest United States, Arizona is marked by high mountains, the Colorado plateau, and mesas. Despite the state's aridity, 27% of Arizona is forest, a percentage comparable to modern-day Romania or Greece. The world's largest stand of ponderosa pine trees

1110-671: Is one of the Seven Natural Wonders of the World and is largely contained in the Grand Canyon National Park  – one of the first national parks in the United States. President Theodore Roosevelt was a major proponent of designating the Grand Canyon area as a National Park, often visiting to hunt mountain lion and enjoy the scenery. The canyon was created by the Colorado River cutting

1184-556: The 14th-most-populous of the 50 states. Its capital and largest city is Phoenix , which is the most populous state capital in the United States. 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

1258-549: The Arizona Legislature enacted the Stupid Motorist Law . It is rare for tornadoes or hurricanes to occur in Arizona. Arizona's northern third is a plateau at significantly higher altitudes than the lower desert, and has an appreciably cooler climate, with cold winters and mild summers, though the climate remains semiarid to arid. Extremely low temperatures are not unknown; cold air systems from

1332-561: The Colorado Plateau ; mountain ranges (such as the San Francisco Mountains ); as well as large, deep canyons , with much more moderate summer temperatures and significant winter snowfalls. There are ski resorts in the areas of Flagstaff , Sunrise , and Tucson . In addition to the internationally known Grand Canyon National Park , which is one of the world's seven natural wonders , there are several national forests , national parks , and national monuments . Arizona

1406-479: The Four Corners states. Arizona is the sixth largest state by area , ranked after New Mexico and before Nevada . Of the state's 113,998 square miles (295,000 km ), approximately 15% is privately owned. The remaining area is public forest and parkland, state trust land and Native American reservations. There are 24 National Park Service maintained sites in Arizona, including the three national parks of Grand Canyon National Park , Saguaro National Park , and

1480-459: The Kingdom of Spain and its Spanish Empire in 1821, what is now Arizona became part of its Territory of Nueva California , ("New California"), also known as Alta California ("Upper California"). Descendants of ethnic Spanish and mestizo settlers from the colonial years still lived in the area at the time of the arrival of later European-American migrants from the United States. During

1554-551: The Mexican–American War (1847–1848), the U.S. Army occupied the national capital of Mexico City and pursued its claim to much of northern Mexico, including what later became Arizona Territory in 1863 and later the State of Arizona in 1912. The Treaty of Guadalupe Hidalgo (1848) specified that, in addition to language and cultural rights of the existing inhabitants of former Mexican citizens being considered as inviolable,

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1628-487: 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 . Southern Arizona is known for its desert climate, with very hot summers and mild winters. Northern Arizona features forests of pine, Douglas fir , and spruce trees;

1702-521: The O'odham name alĭ ṣonak , meaning ' small spring ' . Initially this term was applied by Spanish colonists only to an area near the silver mining camp of Planchas de Plata, Sonora . To the European settlers, the O'odham pronunciation sounded like Arissona . The area is still known as alĭ ṣonak in the O'odham language. Another possible origin is the Basque phrase haritz ona '

1776-485: The Petrified Forest National Park . Arizona is well known for its desert Basin and Range region in the state's southern portions, which is rich in a landscape of xerophyte plants such as the cactus . This region's topography was shaped by prehistoric volcanism , followed by the cooling-off and related subsidence . Its climate has exceptionally hot summers and mild winters. The state

1850-607: The Phoenix Valley (or "Valley of the Sun"), Tempe , Prescott , and other areas. The Mormons settled what became northern Arizona and northern New Mexico. At the time these areas were in a part of the former New Mexico Territory . During the nineteenth century, a series of gold and silver rushes occurred in the territory, the best known being the 1870s stampede to the silver bonanzas of Tombstone, Arizona , in southeast Arizona, also known for its legendary outlaws and lawmen. By

1924-542: The Reclamation Reform Act of 1982 (P.L. 97-293) eliminated the residency requirement provisions of reclamation law, raised the acreage limitation on lands irrigated with water supplied by the Bureau of Reclamation, and established and required full-cost rates for land receiving water above the acreage limit. John Wesley Powell , arguably the "father of reclamation", began a series of expeditions to explore

1998-650: The Territory of New Mexico from 1850 until the southern part of that region seceded from the Union to form the Territory of Arizona . This newly established territory was formally organized by the federal government of the Confederate States on Saturday, January 18, 1862, when President Jefferson Davis approved and signed An Act to Organize the Territory of Arizona , marking the first official use of

2072-715: The American West in 1867. He concluded that the Western United States was so arid that it could not yet support extensive development and government involvement in large-scale irrigation would be necessary. Among his observations, he saw that, after snowmelt and spring rains, the rivers of the West flooded and released huge amounts of water and that for the rest of the year not enough rain fell to sufficiently support agriculture, and so reservoir dams were necessary. The U.S. government saw too much economic potential in

2146-718: The Pacific Ocean during the winter and a monsoon in the summer. The monsoon season occurs toward the end of summer. In July or August, the dewpoint rises dramatically for a brief period. During this time, the air contains large amounts of water vapor . Dewpoints as high as 81   °F (27   °C) have been recorded during the Phoenix monsoon season. This hot moisture brings lightning , thunderstorms , wind, and torrential, if usually brief, downpours. These downpours often cause flash floods , which can turn deadly. In an attempt to deter drivers from crossing flooding streams,

2220-492: The Phoenix metropolitan area. Situated in pine tree forests at an elevation of about 5,500 feet (1,700 m), Prescott enjoys a much cooler climate than Phoenix, with average summer highs around 88 °F (31 °C) and winter temperatures averaging 50 °F (10 °C). Yuma is the center of the fourth-largest metropolitan area in Arizona. Located in Yuma County , it is near the borders of California and Mexico. It

2294-555: The Spanish term Árida Zona ' Arid Zone ' is considered a case of folk etymology . For thousands of years before the modern era, Arizona was home to many ancient Native American civilizations. Hohokam , Mogollon , and Ancestral Puebloan cultures were among those that flourished throughout the state. Many of their pueblos, cliffside dwellings, rock paintings and other prehistoric treasures have survived and attract thousands of tourists each year. In 1539, Marcos de Niza ,

Newlands Reclamation Act - Misplaced Pages Continue

2368-789: The United States Geological Survey, and George H. Maxwell, head of the National Reclamation Association. Many of the loans made to farmers, funded by the sales of federal land, were never repaid. Amendments made by the Reclamation Project Act of 1939 gave the Department of the Interior, among other things, the authority to amend repayment contracts and to extend repayment for not more than 40 years. Amendments made by

2442-562: The West to heed Powell's advice, at the time. By the late 1800s, small-scale private and local farming organizations would prove the benefits of irrigation projects in the arid western states. When it became apparent that an organized effort would be required to make agriculture viable in the west, Representative Francis G. Newlands of Nevada introduced legislation into the United States Congress to provide federal help and coordination for irrigation projects. Newlands carried

2516-509: The act possible. After several years of effort, the resulting act passed on June 17, 1902. The 1902 act was later amended by the Reclamation Reform Act of 1982 ( Pub. L.   97–293 , Title II) to limit the corporate use of water and speculation on land that would benefit from reclamation projects. The full name of the act is "An Act Appropriating the receipts from the sale and disposal of public lands in certain States and Territories to

2590-429: The auction. Soldiers sold their warrants, often too cheaply. The government sold 640 acres at a time, minimum. Small farmers could not afford the prices. Speculators bought the warrants, purchased land, and sold the land in smaller lots to small farmers, at a huge profit. Later, the government lowered the minimum acres, and sold land on credit, and offered some free land. The government made more money this way by copying

2664-437: The bulk of the legislative burden and had a strong technical backup from Frederick Haynes Newell of the Department of the Interior and George H. Maxwell, head of the National Reclamation Association. Conflict emerged over whether reclamation efforts ought to occur at the state level or at the federal level . President Theodore Roosevelt supported the national effort and assembled the legislative alliances that made passage of

2738-617: The chance to take part in the flavor and activities of the "Old West". Several upscale hotels and resorts opened during this period, some of which are still top tourist draws. They include the Arizona Biltmore Hotel in central Phoenix (opened 1929) and the Wigwam Resort on the west side of the Phoenix area (opened 1936). Arizona was the site of German prisoner of war camps during World War   II and Japanese American internment camps . Because of wartime fears of

2812-544: The city in the Tucson Mountains , is the site of the world's largest collection of Saguaro cacti. The Prescott metropolitan area includes the cities of Prescott, Cottonwood , Camp Verde and many other towns in the 8,123 square miles (21,000 km ) of Yavapai County area. With 212,635 residents, this cluster of towns is the state's third largest metropolitan area. The city of Prescott (population 41,528) lies approximately 100 miles (160 km) northwest of

2886-425: The construction of irrigation works for the reclamation of arid lands" . The act identifies 16 states and territories included in the project: Arizona , California , Colorado , Idaho , Kansas , Montana , Nebraska , Nevada , New Mexico , North Dakota , Oklahoma , Oregon , South Dakota , Utah , Washington , and Wyoming . It requires surplus fees from sales of land be set aside for a "reclamation fund" for

2960-552: The development of water resources. It also requires the Treasury Department to fund education from unappropriated monies under certain conditions. Below are listed the larger of the irrigation projects of the United States, with the area reclaimed or to be reclaimed as of 1925. (1) Much of the West could not have been settled without the water provided by the Act. The West became one of the premier agricultural areas in

3034-577: The discovery of precious metals, and other topics of interest might be cited here in connection with the public domain. During the American Revolutionary War , Congress spent vast sums and the nation was in debt. The government promised soldiers land in lieu of pay. After the Revolution, the new federal government owned all the public land except that within the 13 original colonies and a few non-original states. The land owned by

Newlands Reclamation Act - Misplaced Pages Continue

3108-918: The eventual damming of nearly every major western river. Under the act, the Secretary of the Interior created the United States Reclamation Service within the United States Geological Survey to administer the program. In 1907, the Service became a separate organization within the Department of the Interior and was renamed the United States Bureau of Reclamation . The Act was co-authored by Democratic Congressional Representative Francis G. Newlands of Nevada , Frederick H. Newell of

3182-858: The expanding frontier by deeding the public domain to states and private interests through the auspices of the United States General Land Office . The authority for this came under laws such as the Homestead Act , the Timber and Stone Act , and the Morrill Act . Creation of the first public domain of the United States, the Northwest Territory , began an epoch in American political history. The government decided early to create new states from it, to add to

3256-404: The good oak ' , as there were numerous Basque sheepherders in the area. A native-born Mexican of Basque ancestry established the ranchería ( small rural settlement ) of Arizona between 1734 and 1736 in the current Mexican state of Sonora . It became notable after a significant discovery of silver there around 1737. The misconception that the state's name purportedly originated from

3330-461: The government was called The Public Domain. The Land Act of 1785 gave land warrants to the soldiers to fulfill the promise. The Act also allowed the Treasury Department to sell land in auctions to the highest bidders. A new surveying system was created. The first auction was held in D.C., but the land sold was in Ohio. Soldiers could not afford to travel to Ohio to see the land, and then back to D.C. for

3404-459: The large population centers in the Far West owe their growth to these power sources. Public domain (land) Public domain land is land controlled by a government that either legally belongs to the citizenry and cannot be sold or can be sold. Public domain land is managed by a public entity—such as a state, region, province or municipality—directly or by institutes or state companies. It

3478-472: The last engagement in the American Indian Wars , which lasted from 1775 to 1918. U.S. soldiers stationed on the border confronted Yaqui Indians who were using Arizona as a base to raid the nearby Mexican settlements, as part of their wars against Mexico. Arizona became a U.S. state on February 14, 1912, coinciding with Valentine's Day . Arizona was the 48th state admitted to the U.S. and

3552-609: The last of the contiguous states to be admitted. Cotton farming and copper mining, two of Arizona's most important statewide industries, suffered heavily during the Great Depression . But during the 1920s and even the 1930s, tourism began to develop as the important Arizonan industry it is today. Dude ranches, such as the K L Bar and Remuda in Wickenburg, along with the Flying V and Tanque Verde in Tucson, gave tourists

3626-462: The late 1880s, copper production eclipsed the precious metals with the rise of copper camps like Bisbee, Arizona , and Jerome, Arizona . The boom and bust economy of mining also left hundreds of ghost towns across the territory, but copper mining continued to prosper with the territory producing more copper than any other state by 1907, which earned Arizona the nickname "the Copper State" at

3700-418: The level of the surrounding plain. The crater itself is nearly a mile (1.6 kilometers) wide and 570 feet (170 m) deep. Arizona is one of two U.S. states, along with Hawaii, that does not observe Daylight Saving Time , though the large Navajo Nation in the state's northeastern region does. Due to its large area and variations in elevation, the state has a wide variety of localized climate conditions. In

3774-518: The lower elevations the climate is primarily desert, with mild winters and extremely hot summers. Typically, from late fall to early spring, the weather is mild, averaging a minimum of 60 °F (16 °C). November through February are the coldest months, with temperatures typically ranging from 40 to 75 °F (4 to 24 °C), with occasional frosts. About midway through February, the temperatures start to rise, with warm days, and cool, breezy nights. The summer months of June through September bring

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3848-485: The most well-preserved meteorite impact sites in the world. Created around 50,000 years ago, the Barringer Meteorite Crater (better known simply as " Meteor Crater ") is a gigantic hole in the middle of the high plains of the Colorado Plateau, about 25 miles (40 km) west of Winslow . A rim of smashed and jumbled boulders, some of them the size of small houses, rises 150 feet (46 m) above

3922-753: The name "Territory of Arizona". The Southern territory supplied the Confederate government with men, horses, and equipment. Formed in 1862, Arizona scout companies served with the Confederate States Army during the American Civil War . Arizona has the westernmost military engagement on record during the Civil War with the Battle of Picacho Pass (1862). The Federal government declared a new U.S. Arizona Territory, consisting of

3996-473: The needs of senior citizens and attracted many retirees who wanted to escape the harsh winters of the Midwest and the Northeast . Sun City , established by developer Del Webb and opened in 1960, was one of the first such communities. Green Valley , south of Tucson, was another such community, designed as a retirement subdivision for Arizona's teachers. Many senior citizens from across the United States and Canada come to Arizona each winter and stay only during

4070-442: The northern states and Canada occasionally push into the state, bringing temperatures below 0 °F (−18 °C) to the state's northern parts. Indicative of the variation in climate, Arizona is the state which has both the metropolitan area with the most days over 100 °F (38 °C) ( Phoenix ), and the metropolitan area in the lower 48 states with the most days with a low temperature below freezing ( Flagstaff ). Arizona

4144-429: 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

4218-496: The primarily dry climate, large diurnal temperature variations occur in less-developed areas of the desert above 2,500 ft (760 m). The swings can be as large as 83   °F (46   °C) in the summer months. In the state's urban centers, the effects of local warming result in much higher measured night-time lows than in the recent past. Arizona has an average annual rainfall of 12.7 in (323 mm), which comes during two rainy seasons, with cold fronts coming from

4292-526: The several armies fighting in Mexico. Only two significant engagements took place on U.S. soil between U.S. and Mexican forces: Pancho Villa 's 1916 Columbus Raid in New Mexico and the Battle of Ambos Nogales in 1918 in Arizona. After Mexican federal troops fired on U.S. soldiers, the American garrison launched an assault into Nogales, Mexico . The Mexicans eventually surrendered after both sides sustained heavy casualties. A few months earlier, just west of Nogales, an Indian War battle had occurred, considered

4366-618: The speculators' method. The government gained other land in time. States were then carved out of the public domain. The government has sold or given away over one billion acres of land. 5 million land patents were granted. The Bureau of Land Management grew from the older United States General Land Office and now controls public domain land. Arizona This is an accepted version of this page Arizona ( / ˌ ær ɪ ˈ z oʊ n ə / ARR -iz- OH -nə ; Navajo : Hoozdo Hahoodzo [hoː˥z̥to˩ ha˩hoː˩tso˩] ; O'odham : Alĭ ṣonak [ˈaɭi̥ ˈʂɔnak] )

4440-413: The state, and Arizona is home to major universities, including the University of Arizona , Arizona State University , and Northern Arizona 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 in recent years. The state's name appears to originate from an earlier Spanish name, Arizonac , derived from

4514-443: The state. After Maricopa County did not allow them to register to vote, in 1948 veteran Frank Harrison and Harry Austin, of the Mojave-Apache Tribe at Fort McDowell Indian Reservation , brought a legal suit, Harrison and Austin v. Laveen , to challenge this exclusion. The Arizona Supreme Court ruled in their favor. Arizona's population grew tremendously with residential and business development after World War   II, aided by

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4588-412: The state. In 2004, voters passed Proposition 200 , requiring proof of citizenship to register to vote. The Supreme Court of the United States struck this restriction down in 2013. In 2010, Arizona enacted SB 1070 which required all immigrants to carry immigration papers at all times, but the Supreme Court also invalidated parts of this law in Arizona v. United States in 2012. On January 8, 2011,

4662-434: The sum of $ 15   million in compensation (equivalent to $ 528,230,769.23 in 2023) be paid to the Republic of Mexico. In 1853, the U.S. acquired the land south below the Gila River from Mexico in the Gadsden Purchase along the southern border area as encompassing the best future southern route for a transcontinental railway. What is now the state of Arizona was administered by the United States government as part of

4736-405: The territory gained and lost political influence with the growth and development of the territory. Although names including "Gadsonia", "Pimeria", "Montezuma" and "Arizuma" had been considered for the territory, when 16th President Abraham Lincoln signed the final bill, it read "Arizona", and that name was adopted. ( Montezuma was not derived from the Aztec emperor, but was the sacred name of

4810-408: The time of statehood. During the first years of statehood the industry experienced growing pains and labor disputes with the Bisbee Deportation of 1917 the result of a copper miners' strike. During the Mexican Revolution from 1910 to 1920, several battles were fought in the Mexican towns just across the border from Arizona settlements. Throughout the revolution, many Arizonans enlisted in one of

4884-436: The union in full equality to the original 13 states. Its subsequent expansion, the mode of its administration, legislation for its government, its relation to constitutional questions, the diplomacy and politics involved in its acquisition, its international boundary questions, the enactment of settlement laws, the attraction of immigrants and growth of population, internal improvements and increased facilities of transportation,

4958-547: The war by the Maytag family (of major home appliance fame). It was developed as the site of the Phoenix Zoo . A Japanese-American internment camp was on Mount Lemmon , just outside the state's southeastern city of Tucson. Another POW camp was near the Gila River in eastern Yuma County . Arizona was also home to the Phoenix Indian School , one of several federal Indian boarding schools designed to assimilate Native American children into mainstream European-American culture. Children were often enrolled in these schools against

5032-421: The western half of earlier New Mexico Territory, in Washington, D.C. , on February 24, 1863. These new boundaries would later form the basis of the state. The first territorial capital, Prescott, was founded in 1864 following a gold rush to central Arizona. The capital was later moved to Tucson, back to Prescott, and then to its final location in Phoenix in a series of controversial moves as different regions of

5106-501: The widespread use of air conditioning , which made the intensely hot summers more comfortable. According to the Arizona Blue Book (published by the Arizona Secretary of State 's office each year), the state population in 1910 was 294,353. By 1970, it was 1,752,122. The percentage growth each decade averaged about 20% in the earlier decades, and about 60% each decade thereafter. In the 1960s, retirement communities were developed. These age-restricted subdivisions catered exclusively to

5180-515: The winter months; they are referred to as snowbirds . In March 2000, Arizona was the site of the first legally binding election ever held over the internet to nominate a candidate for public office. In the 2000 Arizona Democratic Primary, under worldwide attention, Al Gore defeated Bill Bradley . Voter turnout in this state primary increased more than 500% over the 1996 primary. In the 21st century, Arizona has frequently garnered national attention for its efforts to quell illegal immigration into

5254-483: The wishes of their parents and families. Attempts to suppress native identities included forcing the children to cut their hair, to take and use English names, to speak only English, and to practice Christianity rather than their native religions. Numerous Native Americans from Arizona fought for the United States during World War   II. Their experiences resulted in a rising activism in the postwar years to achieve better treatment and civil rights after their return to

5328-479: The world. Bureau of Reclamation statistics shows that the more than 600 of their dams on waterways throughout the West provide irrigation for 10 million acres (40,000 km) of farmland, providing 60% of the nation's vegetables and 25% of its fruits and nuts. Currently, the Bureau operates about 180 projects in the West. Not envisioned by the act, Bureau of Reclamation dams support 58 power plants producing 40 billion kilowatt hours of electricity annually. Most of

5402-522: Was incorporated in 1877, making it the oldest incorporated city in Arizona. It is home to the University of Arizona . Major incorporated suburbs of Tucson include Oro Valley and Marana northwest of the city, Sahuarita south of the city, and South Tucson in an enclave south of downtown. It has an average July temperature of 100   °F (38   °C) and winter temperatures averaging 65   °F (18   °C). Saguaro National Park , just west of

5476-598: Was the next European in the region. A member of the Society of Jesus (" Jesuits "), he led the development of a chain of missions in the region. He converted many of the Indians to Christianity in the Pimería Alta (now southern Arizona and northern Sonora ) in the 1690s and early 18th century. Spain founded presidios ("fortified towns") at Tubac in 1752 and Tucson in 1775. When Mexico achieved its independence from

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