In the
Mexican–American War, the garrison commander avoided conflict with Lieutenant Colonel
Cooke and the
Mormon Battalion, withdrawing while the Americans marched through the town on their way to California. In the
Treaty of Guadalupe Hidalgo (1848), Mexico ceded to the U.S. the northern 70% of modern-day Arizona above the Sonora border along the Gila River. During the
California Gold Rush, upwards of 50,000 people traveled through on the
Southern Emigrant Trail pioneered by Cooke, to reach the gold fields in 1849. The
Pima Villages often sold fresh food and provided relief to distressed travelers among this throng and to others in subsequent years. In 1853, President
Franklin Pierce sent
James Gadsden to Mexico City to negotiate with
Santa Anna, and the United States bought the remaining southern strip area of Arizona and New Mexico in the
Gadsden Purchase. A treaty was signed in Mexico in December 1853, and then, with modifications, approved by the US Senate in June 1854, setting the southern boundary of Arizona and of New Mexico. Before 1846 the Apache Indians expelled most Mexican ranchers. One result was that large herds of wild cattle roamed southeastern Arizona. By 1850, the herds were gone, killed by Apaches, American sportsmen, contract hunting for the towns of Fronteras and Santa Cruz, and roundups to sell to hungry Mexican War soldiers, and forty-niners en route to California.
Civil War During the
Civil War, on March 16, 1861, some residents in southern
New Mexico Territory around
Mesilla (now in New Mexico) and
Tucson invited take-over by the
Confederacy. These secessionists hoped that a
Confederate Territory of Arizona (CSA) would take control, but in March 1862, Union troops from California recaptured the so-called "Confederate Territory of Arizona" and returned it to the New Mexico Territory. The
Battle of Picacho Pass, April 15, 1862, was a battle of the Civil War fought in the
CSA and one of many battles to occur in Arizona during the war among three sides—
Apaches,
Confederates and
Union forces. In 1863, the U.S. split up New Mexico along a north–south line to create the
Arizona Territory. The first government officials to arrive established the territory capital in
Prescott in 1864. 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 the territory gained and lost political influence with the growth and development of the territory.
Native American relations In the late 19th century the Army built a series of forts to encourage the Natives to stay in their territory and to act as a buffer from the settlers. The first was
Fort Defiance. It was established on September 18, 1851, by Col.
Edwin V. Sumner to create a military presence in
Diné bikéyah (Navajo territory). Sumner broke up the fort at
Santa Fe for this purpose, creating the first military post in what is now
Arizona. He left Major Electus Backus in charge. The fort was abandoned at the start of the Civil War but was reoccupied in 1863 by Colonel
Kit Carson and the 1st New Mexico Infantry. Carson was tasked by Brigadier-General
James H. Carleton, Commander of the Federal District of New Mexico, to kill Navajo men, destroy crops, wells, houses and livestock. These tactics forced 9000 Navajos to take the
Long Walk to a reservation at
Bosque Redondo, New Mexico. The Bosque was a complete failure. In 1868 the Navajo signed another treaty and were allowed to go back to part of their former territory. The returning Navajo were restocked with sheep and other livestock. Fort Defiance was the agency for the new Navajo reservation until 1936; today it provides medical services to the region. Fort Apache was built on the
Fort Apache Indian Reservation by soldiers from the 1st Cavalry and 21st Infantry in 1870. Only
one small battle took place, in September 1881, with three soldiers wounded. When the reservation Indians were granted U.S. citizenship in 1924, the fort was permanently closed down.
Fort Huachuca, east of Tucson, was founded in 1877 as the base for operations against Apaches and raiders from Mexico. From 1913 to 1933 the fort was the base for the "
Buffalo Soldiers" of the 10th Cavalry Regiment. During World War II, the fort expanded to 25,000 soldiers, mostly in segregated all-black units. Today the fort remains in operation and houses the U.S. Army Intelligence Center and the U.S. Army Network. The Pueblos in Arizona were relatively peaceful through the Navajo and Apache Wars. However, in June 1891, the army had to bring in troops to stop Oraibi from preventing a school from being built on their mesa.
Ranching After the Civil War, Texans brought large-scale ranching to southern Arizona. They introduced their proven range methods to the new grass country. Texas rustlers also came, and brought lawlessness. Inexperienced ranchers brought poor management, resulting in overstocking, and introduced destructive diseases. Local cattleman organizations were formed to handle these problems. The Territory experienced a cattle boom in 1873–91, as the herds were expanded from 40,000 to 1.5 million head. However, the drought of 1891–93 killed off over half the cattle and produced severe
overgrazing. Efforts to restore the rangeland between 1905 and 1934 had limited success, but ranching continued on a smaller scale. Arizona's last major drought occurred during
Dust Bowl years of 1933–34. This time Washington stepped in as the
Agricultural Adjustment Administration spent $100 million to buy up the starving cattle. The
Taylor Grazing Act placed federal and state agencies in control of livestock numbers on public lands. Most of the land in Arizona is owned by the federal government which leased grazing land to ranchers at low cost. Ranchers invested heavily in blooded stock and equipment. James Wilson states that after 1950, higher fees and restrictions in the name of land conservation caused a sizable reduction in available grazing land. The ranchers had installed three-fifths of the fences, dikes, diversion dams, cattleguards, and other improvements, but the new rules reduced the value of that investment. In the end, Wilson believes, sportsmen and environmentalists maintained a political advantage by denouncing the ranchers as political corrupted land-grabbers who exploited the publicly owned natural resources.
Copper On February 23, 1883, United Verde Copper Company was incorporated under New York law. The small mining camp next to the mine was given a proper name, 'Jerome.' The town was named after the family which had invested a large amount of capital. In 1885 Lewis Williams opened a copper smelter in Bisbee and the copper boom began, as the nation turned to copper wires for electricity. The arrival of railroads in the 1880s made mining even more profitable, and national corporations bought control of the mines and invested in new equipment. Mining operations flourished in numerous boom towns, such as Bisbee, Jerome, Douglas, Ajo and Miami.
Wild West Arizona's
"wild west" reputation can be considered well deserved.
Tombstone was a notorious mining town that flourished longer than most, from 1877 to 1929. Silver was discovered in 1877, and by 1881 the town had a population of over 10,000. Western story tellers and Hollywood film makers made as much money in Tombstone as anyone, thanks to the arrival of
Wyatt Earp and his brothers in 1879. They bought shares in the Vizina mine, water rights, and gambling concessions, but Virgil, Morgan and Wyatt were soon appointed as federal and local marshals. They killed
three outlaws in the
Gunfight at the O.K. Corral, the most famous gunfight of the Old West. In the aftermath,
Virgil Earp was maimed in an ambush and
Morgan Earp was assassinated while playing billiards. Walter Noble Burns's novel
Tombstone (1927) made Earp famous. Hollywood celebrated Earp's Tombstone days with John Ford's
My Darling Clementine (1946), John Sturges's
Gunfight at the O.K. Corral (1957) and
Hour of the Gun (1967), Frank Perry's
Doc (1971), George Cosmatos's
Tombstone (1993), and Lawrence Kasdan's
Wyatt Earp (1994). They solidified Earp's modern reputation as the Old West's deadliest gunman. ==Early 20th century==