746:
miles (13 km) north of El Paso. The treaty was based on an 1847 copy (the
Disturnell Map) of a twenty-five-year-old map which was incorporated into the treaty. However, surveys revealed that El Paso was 36 miles (58 km) further south and 100 miles (160 km) further west than the map showed. Mexico favored the map, but the United States put faith in the results of the survey. The disputed territory involved a few thousand square miles and about 3,000 residents; more significantly, it included the Mesilla Valley. Bordering the Rio Grande River, the valley consisted of flat desert land measuring about 50 miles (80 km), north to south, by 200 miles (320 km), east to west. This valley was thought to be essential for construction of a transcontinental railroad using a southern route.
219:
1269:, Mariano Samaniego, and Leopoldo Carillo families, remained primarily Mexican American until the coming of the railroad in the 1880s. When the Sonora Exploring and Mining Company opened silver mines in southern Arizona, it sought to employ educated, middle-class Americans who shared a work ethic and leadership abilities to operate the mines. A biographical analysis of some 200 of its employees, classed as capitalists, managers, laborers, and general service personnel, reveals that the resulting work force included Europeans, Americans, Mexicans, and Indians. This mixture failed to stabilize the remote area, which lacked formal social, political, and economic organization in the years from the Gadsden Purchase to the Civil War.
756:, the United States negotiator, agreed to allow Mexico to retain the Mesilla Valley by setting the point at which the boundary commenced toward the west from the Rio Grande River at 32° 22′ N. This point was north of the American claim of 31° 52′ N and, at the easternmost part, also north of the Mexican-claimed boundary at 32° 15′ N, both also on the Rio Grande River). Bartlett's agreement to 32° 22′ N was in exchange for a boundary westward from the river that did not turn north until 110° W in order to include the Santa Rita del Corbe Mountains (sometimes referred to simply as the Corbe Mountains) located in current New Mexico east of current-day Silver City. This area was believed to have rich
1614:
1224:
until 1856 were troops stationed in the troubled region. In June 1857 it established Fort
Buchanan south of the Gila at the head of the Sonoita Creek Valley. The fort protected the area until it was evacuated and destroyed in July 1861. The new stability brought miners and ranchers. By the late 1850s mining camps and military posts had not only transformed the Arizona countryside; they had also generated new trade linkages to the state of Sonora, Mexico. Magdalena, Sonora, became a supply center for Tubac; wheat from nearby Cucurpe fed the troops at Fort Buchanan; and the town of Santa Cruz sustained the Mowry mines, just miles to the north.
244:
1403:). Acquiring trackage rights over the SP, from Deming to Benson, the Santa Fe then built a line southwest to Guaymas, Sonora, Mexico, completed October 1882, as its first outlet to the Pacific. This line was later sold to the Southern Pacific. The Southern Pacific continued building east from El Paso, completing a junction with the Texas & Pacific in December 1881, and finally in 1883, its own southern transcontinental, the Sunset Route, California to New Orleans, Atlantic waters to the Pacific. These railroads caused an early 1880s mining boom in such locales as
714:
982:
1059:
875:
1278:
Arizona and established the range cattle industry there. The Texans contributed their proven range methods to the new grass country of
Arizona, but also brought their problems as well. Texas rustlers brought lawlessness, poor management resulted in overstocking, and carelessness introduced destructive diseases. But these difficulties did force laws and associations in Arizona to curb and resolve them. The Anglo-American cattleman frontier in Arizona was an extension of the Texas experience.
47:
4133:
1360:
1607:
4450:
846:
Treaty did not require any compensation nor did it require any greater effort to protect
Mexicans than was expended in protecting its own citizens. During the Fillmore administration, Mexico claimed damages of $ 40 million (equivalent to $ 1.1 billion in 2023) but offered to allow the U.S. to buy-out Article XI for $ 25 million ($ 670 million) while President Fillmore proposed a settlement that was $ 10 million less ($ 270 million).
1900:
1914:
1167:, who saw the purchase as acquisition of more slave territory. Even the sale of a relatively small strip of land angered the Mexican people, who saw Santa Anna's actions as a betrayal of their country. They watched in dismay as he squandered the funds generated by the Purchase. Contemporary Mexican historians continue to view the deal negatively and believe that it has defined the American–Mexican relationship in a deleterious way.
406:, a Southerner from Mississippi, saw an opportunity to acquire land for the railroad, as well as to acquire significant other territory from northern Mexico. In those years, the debate over slavery in the United States entered into many other debates, as the acquisition of new territory opened the question of whether it would be slave or free territory; in this case, the debate over slavery ended progress on construction of a
786:
424:
391:
954:
build the railroads. Some southerners, however, worried that northern and central interests would leap ahead in construction and opposed any direct aid to private developers on constitutional grounds. Other southerners preferred the isthmian proposals. An amendment was added to the Rusk bill to prohibit direct aid, but southerners still split their vote in
Congress and the amendment failed.
1289:—created from the easternmost portion of Pima County in January 1881—were subject to ongoing border-related conflicts. The area was characterized by rapidly growing boom towns, ongoing Apache raids, smuggling and cattle rustling across the United States-Mexico border, growing ranching operations, and the expansion of new technologies in mining, railroading, and telecommunications.
902:, the minister to Mexico, to negotiate a treaty to protect Hargous' rights. The United States' proposal gave Mexicans a 20% discount on shipping, guaranteed Mexican rights in the zone, allowed the United States to send in military if necessary, and gave the United States most-favored-nation status for Mexican cargo fees. This treaty, however, was never finalized.
1371:, proposed building a transcontinental railroad linking the Atlantic at Charleston with the Pacific at San Diego. Federal and private surveys by Lt. John G. Parke and Andrew B Gray proved the feasibility of the southern transcontinental route, but sectional strife and the Civil War delayed construction of the proposed railroad. The
535:, and was $ 3 million (equivalent to $ 85 million in 2023) in debt. Gadsden wanted to connect all Southern railroads into one sectional network. He was concerned that the increasing railroad construction in the North was shifting trade in lumber, farm and manufacturing goods from the traditional north–south route based on the
1836:, was north of both the Mexican and American land claims before the Gadsden Purchase, though the proposed Bartlett–Conde compromise of 1851 would have left Deming in Mexico, or stated in positive terms, the negotiations for the Gadsden Purchase resolved the border disputes with Mexico, as well as transferred this land to the U.S.
675:
then-current transportation networks met the plantation system's needs. There was little home market for an intra-South trade. In the short term, the best use for capital was to invest it in more slaves and land rather than in taxing it to support canals, railroads, roads, or in dredging rivers. Historian Jere W. Roberson wrote:
399:
railroad routes tended to veer to the north as they proceeded eastward, which would favor connections with northern railroads and ultimately favor northern seaports. Southerners saw that to avoid the mountains, a route with a southeastern terminus might need to swing south into what was still
Mexican territory.
591:, in an attempt to divide California into northern and southern portions and proposed that the southern part allow slavery. Gadsden planned to establish a slave-holding colony there based on rice, cotton, and sugar, and wanted to use slave labor to build a railroad and highway that originated in either
1315:
reported that both U.S. and
Mexican bandits were stealing horses from the Santa Cruz Valley and selling them in Sonora. Arizona Territorial Governor Frémont investigated the Mexican government's allegations and accused them in turn of allowing outlaws to use Sonora as a base of operations for raiding
1046:
with 50 troops and annex Sonora. Gadsden disavowed any government backing of Walker, who retreated to the U.S. and was placed on trial as a criminal. Santa Anna worried that the US would allow further aggression against
Mexican territory. Santa Anna needed to get as much money for as little territory
2033:; thence in a straight line to a point on the Colorado River twenty English miles below the junction of the Gila and Colorado rivers; thence up the middle of the said Colorado river until it intersects the present line between the United States and Mexico". The new border included a few miles of the
1350:
and its ancestral lands by the new international border. This disrupted traditional migratory practices and transportation of materials and goods essential for their spirituality, economy and traditional culture. Nine communities are on the
Mexican side of this boundary. Conflicts have arisen mainly
858:
in southern Mexico. The idea of building a railroad here had been considered for a long time, connecting the Gulf of Mexico with the
Pacific Ocean. In 1842 Mexican President Antonio López de Santa Anna sold the rights to build a railroad or canal across the isthmus. The deal included land grants 300
674:
By 1850, however, the majority of the South was not interested in exploiting its advantages in developing a transcontinental railroad or railroads in general. Businessmen like Gadsden, who advocated economic diversification, were in the minority. The Southern economy was based on cotton exports, and
599:
valley. The railway or highway would transport people to the California gold fields. Toward this end, on December 31, 1851, Gadsden asked Green to secure from the California state legislature a large land grant located between the 34th and 36th parallels, along the proposed dividing line for the two
1308:
and brazenly stole cattle in broad daylight, scaring off the legitimate cowboys watching the herds. Bandits used the border between the United States and Mexico to raid across in one direction and take sanctuary in the other. In December 1878, and again the next year, Mexican authorities complained
1223:
The residents of the area gained full US citizenship and slowly assimilated into American life over the next half-century. The principal threat to the peace and security of settlers and travelers in the area was raids by Apache Indians. The US Army took control of the purchase lands in 1854 but not
1107:
The unfortunate debates in 1854 left an indelible mark on the course of national politics and the Pacific railroad for the remainder of the antebellum period. It was becoming increasingly difficult, if not outright impossible, to consider any proposal that could not somehow be construed as relating
1099:
This version of the treaty successfully passed the US Senate April 25, 1854, by a vote of 33 to 12. The reduction in territory was an accommodation of northern senators who opposed the acquisition of additional slave territory. In the final vote, northerners split 12 to 12. Gadsden took the revised
1014:
gave Gadsden clear instructions: he was to secure the Mesilla Valley for the purposes of building a railroad through it, convince Mexico that the US had done its best regarding the Indian raids, and elicit Mexican cooperation in efforts by US citizens to build a canal or railroad across the Isthmus
917:
and a committee of New Orleans businessmen joined with Hargous and secured a charter from the Louisiana legislature to create the Tehuantepec Railroad Company. The new company sold stock and sent survey teams to Mexico. Hargous started to acquire land even after the Mexican legislature rejected the
909:
between the United States and the United Kingdom, which guaranteed the neutrality of any such canal, was finalized in April 1850. Mexican negotiators refused the treaty because it would eliminate Mexico's ability to play the US and Britain against each other. They eliminated the right of the United
768:
which had not yet been mined. Southerners opposed retention of the Mesilla Valley by Mexico because of its implication for the railroad, but President Fillmore supported it. Southerners in Congress prevented any action on the approval of this separate border treaty and eliminated further funding to
745:
The treaty provided for a joint commission, made up of a surveyor and commissioner from each country, to determine the final boundary between the United States and Mexico. The treaty specified that the boundary, after following the Rio Grande River from the sea, would turn west from the river eight
398:
As the railroad age evolved, business-oriented Southerners saw that a railroad linking the South with the Pacific Coast would expand trade opportunities. They thought the topography of the southern portion of the original boundary line was too mountainous to allow a direct route. Projected southern
1545:
would have been required for rails built here, rather than the final alignment; railroads prefer 1% or less grade for better operation. This rugged terrain above the Gila River confirms the engineering, technical wisdom of acquiring the Gadsden Purchase for a southern transcontinental railroad. To
1292:
In the 1860s conflict between the Apaches and the Americans was at its height. Until 1886, almost constant warfare existed in the region adjacent to the Mexican border. The illegal cattle operations kept beef prices in the border region lower and provided cheap stock that helped small ranchers get
1209:
was established in 1889 to maintain the border. Pursuant to still later treaties, the IBWC expanded its duties to allocation of river waters between the two nations, and provided for flood control and water sanitation. Once viewed as a model of international cooperation, in recent decades the IBWC
953:
of Texas introduced a bill to create two railroads, one with a northern route, and one with a southern route starting below Memphis on the Mississippi River. Under the Rusk legislation, the President would be authorized to select the specific termini and routes as well as the contractors who would
845:
estimated that five times that amount would be necessary to police the border. Mexican officials, frustrated with the failure of the United States to effectively enforce its guarantee, demanded reparations for the losses inflicted on Mexican citizens by the raids. The United States argued that the
1844:
Geologist Harold L. James stated in 1969 about the Gadsden Purchase: "Although the boundary controversy did not teach any lessons or impart any wisdom, it did lead to the purchase of an extremely valuable strip of territory that has more than paid for itself in subsequent mineral and agricultural
1277:
From the late 1840s into the 1870s, Texas stockmen drove their beef cattle through southern Arizona on the Texas–California trail. Texans were impressed with the grazing possibilities offered by the Gadsden Purchase country of Arizona. In the last third of the century, they moved their herds into
1563:
do not follow the northern boundary of the Gadsden Purchase, but six counties in Arizona do have most of their populations within the land of the Gadsden Purchase. Four of these also contain areas north of the Gadsden Purchase, but these areas have low population densities, with the exception of
1070:
The treaty needed a two-thirds vote in favor of ratification in the US Senate, where it met strong opposition. Anti-slavery senators opposed further acquisition of slave territory. Lobbying by speculators gave the treaty a bad reputation. Some Senators objected to furnishing Santa Anna financial
1066:
Pierce and his cabinet began debating the treaty in January 1854. Although disappointed in the amount of territory secured and some of the terms, Pierce signed it, and submitted it to the Senate on February 10. Gadsden, however, suggested that northern Senators would block the treaty to deny the
1038:"Gadsden's antagonistic manner" alienated Santa Anna. Gadsden had advised Santa Anna that "the spirit of the age" would soon lead the northern Mexican states to secede so he might as well sell them now. Mexico balked at any large-scale sale of territory. The Mexican President felt threatened by
1422:
The portion of the Southern Pacific in Arizona was originally largely in the Gadsden Purchase but the western part was later rerouted north of the Gila River to serve the city of Phoenix (as part of the agreement in purchasing the EP&SW). The portion in New Mexico runs largely through the
1030:
Marcy and Pierce responded with new instructions. Gadsden was authorized to purchase any of six parcels of land with a price fixed for each. The price would include the settlement of all Indian damages and relieve the United States from any further obligation to protect Mexicans. $ 50 million
1009:
of Kentucky. Meriwether was given orders to stay out of the Mesilla Valley until negotiations with Mexico could be completed. With the encouragement of Davis, Pierce also appointed James Gadsden as minister to Mexico, with specific instructions to negotiate with Mexico over the acquisition of
882:
The Memphis commercial convention of 1849 recommended that the United States pursue the trans-isthmus route, since it appeared unlikely that a transcontinental railroad would be built anytime soon. Interests in Louisiana were especially adamant about this option, as they believed that any
555:
earlier that fall which discussed a northern route. The Memphis convention overwhelmingly advocated the construction of a route beginning there, to connect with an El Paso, Texas to San Diego, California line. Disagreement arose only over the issue of financing. The convention president,
1458:
During the early twentieth century, a number of short-lines usually associated with mining booms were built in the Gadsden Purchase to Ajo, Silverbell, Twin Buttes, Courtland, Gleeson, Arizona, Shakespeare, New Mexico, and other mine sites. Most of these railroads have been abandoned.
992:
A treaty initiated in the Fillmore administration that would provide joint Mexican and United States protection for the Sloo grant was signed in Mexico on March 21, 1853. At the same time that this treaty was received in Washington, Pierce learned that New Mexico Territorial Governor
921:
Mexico sold the canal franchise, without the land grants, to A. G. Sloo and Associates in New York for $ 600,000 (equivalent to $ 17 million in 2023). In March 1853 Sloo contracted with a British company to build a railroad and sought an exclusive contract from the new
679:
Southerners might have gained a great deal under the 1850 land grant act had they concentrated their efforts. But continued opposition to Federal aid, filibustering, an unenthusiastic President, the spirit of "Young America", and efforts to build railroads and canals across
1018:
The Mexican government was going through political and financial turmoil. In the process, Santa Anna had been returned to power about the same time that Pierce was inaugurated. Santa Anna was willing to deal with the United States because he needed money to rebuild the
1078:. On April 17, after much debate, the Senate voted 27 to 18 in favor of the treaty, falling three votes short of the necessary two-thirds majority. After this defeat, Secretary Davis and southern Senators pressed Pierce to add more provisions to the treaty including:
543:
rivers to an east–west axis that would bypass the South. He also saw Charleston, his home town, losing its prominence as a seaport. In addition, many Southern business interests feared that a northern transcontinental route would exclude the South from trade with the
918:
treaty, a move that led to the Mexicans canceling Hargous' contract to use the right of way. Hargous put his losses at $ 5 million (equivalent to $ 142 million in 2023) and asked the United States government to intervene. President Fillmore refused to do so.
883:
transcontinental railroad would divert commercial traffic away from the Mississippi and New Orleans, and they at least wanted to secure a southern route. Also showing interest was Peter A. Hargous of New York who ran an import-export business between New York and
823:
Comanche, Apache, and other tribal warriors had been punishing Spanish, Mexican, and American intruders into their stark homeland for three centuries and been given no incentive to let up their murderous marauding and pillaging, horse stealing in particular. The
1091:
a reduction of the territory to be acquired by more than 10,000 square miles (26,000 km) to the final size of 29,640-square-mile (76,800 km), and dropping the price to $ 10 million (equivalent to $ 270 million in 2023) from $ 15 million ($
1027:. He initially insisted on reparations for the damages caused by American Indian raids, but agreed to let an international tribunal resolve this. Gadsden realized that Santa Anna needed money and passed this information along to Secretary Marcy.
859:
miles (480 km) wide along the right-of-way for future colonization and development. In 1847 a British bank bought the rights, raising U.S. fears of British colonization in the hemisphere, in violation of the precepts of the
973:-based railroad that planned to build a link to Texas to join up with the southern route. Davis argued that the southern route would have an important military application in the likely event of future troubles with Mexico.
997:
had issued a proclamation claiming the Mesilla Valley as part of New Mexico, leading to protests from Mexico. Pierce was also aware of efforts by France, through its consul in San Francisco, to acquire the Mexican state of
611:
for permanent citizenship and permission to establish a rural district that would be farmed by "not less than Two Thousand of their African Domestics". The petition stimulated some debate, but it finally died in committee.
1398:
was building across New Mexico and met the Southern Pacific at Deming, New Mexico March 7, 1881, completing the second transcontinental railroad (the first, the central transcontinental, was completed May 10, 1869 at
828:
had posted nearly 8,000 of its total of 11,000 soldiers along the southwestern boundary, but they could not halt the 75,000 or so native nomads in the region from attacking swiftly and taking refuge among the hills,
370:
The financially strapped government of Santa Anna agreed to the sale, which netted Mexico $ 10 million (equivalent to $ 270 million in 2023). After the devastating loss of Mexican territory to the U.S. in the
1248:
out of the western half of the New Mexico Territory. The new American Arizona Territory also included most of the lands acquired in the Gadsden Purchase. This territory would be admitted into the Union as the
1112:
had taken such a firm, unrelenting hold on the nation that completion of an antebellum Pacific railroad was prohibited. Money, interest, and enthusiasm were devoted to emotion-filled topics, not the Pacific
887:. Hargous purchased the rights to the route for $ 25,000 (equivalent to $ 700,000 in 2023), but realized that the grant had little value unless it was supported by the Mexican and American governments.
1103:
While the land was available for construction of a southern railroad, the issue had become too strongly associated with the sectional debate over slavery to receive federal funding. Roberson wrote:
692:
divided their forces, leaving a lot of time for the Pacific railroad. Moreover, the Compromise of 1850 encouraged Southerners not to antagonize opponents by resurrecting the railroad controversy.
946:. Pierce's Secretary of War, Jefferson Davis, was already on record as favoring a southern route for a transcontinental railroad, so southern rail enthusiasts had every reason to be encouraged.
580:
was admitted to the Union as a free state in 1850, he advocated secession by South Carolina. Gadsden considered slavery "a social blessing" and abolitionists "the greatest curse of the nation".
1035:
and a large portion of the northwestern Mexican states while $ 15 million ($ 430 million) was to buy the 38,000 square miles (98,000 km) of desert necessary for the railroad plans.
382:, some historians argue that Santa Anna may have calculated it was better to yield territory by treaty and receive payment rather than have the territory simply seized by the United States.
2002:; thence due west one hundred miles; thence south to the parallel of 31° 20' north latitude; thence along the said parallel of 31° 20' to the 111th meridian of longitude west of Greenwich
636:
since all territory for the railroad was now organized and would allow for federal land grants as a financing measure. Competing northern or central routes championed, respectively, by
3856:
Terrazas, Marcela (2001). "The Regional Conflict, the Contractors, and the Construction Projects of a Road to the Pacific at the End of the War Between Mexico and the United States".
1015:
of Tehuantepec. Supporting the Sloo interests was not part of the instructions. Gadsden met with Santa Anna in Mexico City on September 25, 1853, to discuss the terms of the treaty.
4354:
1423:
territory that had been disputed between Mexico and the United States after the Treaty of Guadalupe Hidalgo had gone into effect, and before the time of the Gadsden Purchase. The
667:
railroad to be financed by "federal land grants for the specific purpose of railroad construction". To satisfy Southern opposition to the general principle of federally supported
1541:
and the Arizona Eastern Railway railheads on each side of this gap. This highway is well north of the Gadsden Purchase. Given the elevations of those three places, at least a 3%
3351:
Slavery, Scandal, and Steel Rails: The 1854 Gadsden Purchase and the Building of the Second Transcontinental Railroad Across Arizona and New Mexico Twenty-Five Years Later
938:
to Spain to negotiate the acquisition of Cuba. Pierce appointed expansionists John Y. Mason of Virginia and Solon Borland of Arkansas as ministers, respectively, to
4222:
841:
In the five years after approval of the Treaty, the United States spent $ 12 million (equivalent to $ 330 million in 2023) in this area, and General-in-Chief
1537:(this road segment is east of Phoenix, in the Tonto National Forest passing through a mountainous region), takes an alternate route (17.4 road miles) between the
1419:, to El Paso by 1905, then to a link with the Rock Island line to form the Golden State Route. The EP&SW was sold to the Southern Pacific in the early 1920s.
777:, later replaced Bartlett. Mexico asserted that the commissioners' determinations were valid and prepared to send in troops to enforce the unratified agreement.
910:
States to unilaterally intervene militarily. The United States Senate approved the treaty in early 1851, but the Mexican Congress refused to accept the treaty.
4512:
671:, the land grants would first be transferred to the appropriate state or territorial government, which would oversee the final transfer to private developers.
803:
Article XI of the Treaty of Guadalupe Hidalgo contained a guarantee that the United States would protect Mexicans by preventing cross-border raids by local
3530:
4507:
4298:
1244:, including in the new territory mainly areas acquired by the Gadsden Purchase. In 1863, using a north-to-south dividing line, the Union created its own
4522:
4226:
1971:
The Purchase treaty defines the new border as "up the middle of that river to the point where the parallel of 31° 47' north latitude crosses the same
1546:
William H. Emory of the U. S. Army Corps of Topographical Engineers who surveyed the region in the 1840s–1850s, it was a good route "to the Pacific."
4214:
926:
Administration to deliver mail from New York to San Francisco. However, Sloo soon defaulted on bank loans and the contract was sold back to Hargous.
3925:
965:
and supported by the railroad interests, for new surveys for possible routes. Gwin expected that a southern route would be approved—both Davis and
443:
with the first plan to construct a transcontinental railroad. Although Congress took no action on his proposal, a commercial convention of 1845 in
4567:
3749:
4468:
4542:
3936:
Map of proposed Arizona Territory. From explorations by A. B. Gray & others, to accompany memoir by Lieut. Mowry U.S. Army, Delegate elect.
564:, preferred strict private financing, whereas John Bell and others thought that federal land grants to railroad developers would be necessary.
1131:
As originally envisioned, the purchase would have encompassed a much larger region, extending far enough south to include most of the current
1088:
permission for the United States to intervene unilaterally "when it may feel sanctioned and warranted by the public or international law"; and
347:
took final approval action on June 8, 1854, when the treaty took effect. The purchase was the last substantial territorial acquisition in the
1853:
The consequences of the Gadsden Purchase for Mexicans and Native Americans living in the region form the background of the story in the film
1047:
as possible. When the United Kingdom rejected Mexican requests to assist in the negotiations, Santa Anna opted for the $ 15 million package.
3651:
3178:
North, Diane (1984). "'A Real Class of People' in Arizona: a Biographical Analysis of the Sonora Exploring and Mining Company, 1856–1863".
4275:
1206:
471:
of South Carolina was influential in the convention's recommending a southern route for the proposed railroad. The route was to begin in
3963:
3495:
934:
The Pierce administration, which took office in March 1853, had a strong pro-southern, pro-expansion mindset. It sent Louisiana Senator
407:
4021:
3249:
483:. Southerners hoped that such a route would ensure Southern prosperity, while opening the "West to southern influence and settlement".
339:, president of Mexico. The U.S. Senate voted in favor of ratifying it with amendments on April 25, 1854, and then sent it to President
4562:
4182:
1764:
The northernmost point of the Gadsden Purchase, and also along the national border during the period of 1848–53, is at approximately
528:
3939:
1415:, the latter two world class copper producers. From Bisbee, a third sub-transcontinental was built across the Gadsden Purchase, the
4552:
4264:
4203:
3951:
1372:
1050:
Santa Anna and Gadsden signed the treaty on December 30, 1853, and the treaty was presented to the U.S. Senate for confirmation.
325:
3947:
1182:
in present-day southern Arizona on November 17, 1856. The difficulty of governing the new areas from the territorial capital at
729:(1848) ended the Mexican–American War, but left issues affecting both sides that still needed to be resolved: possession of the
4572:
2980:
1006:
659:
established a precedent for using federal land grants when he signed a bill promoted by Douglas that allowed a south to north,
4122:
1210:
has been heavily criticized as an institutional anachronism, by-passed by modern social, environmental, and political issues.
1096:
The land area included in the treaty is shown in the map at the head of the article, and in the national map in this section.
854:
During negotiations of the treaty, Americans had failed to secure the right of transit across the 125-mile-wide (201 km)
4527:
4249:
3697:
1942:
1424:
1395:
1319:
In the 1870s and 1880s there was considerable tension in the region—between the rural residents, who were for the most part
548:. Other Southerners argued for diversification from a plantation economy to keep the South independent of northern bankers.
3093:
McCarthy, Robert J. (May 12, 2011). "Adaptive Treaty Interpretation, and the International Boundary and Water Commission".
2110:
2040:
1974:
1863:
1502:
486:
Southern interest in railroads in general, and the Pacific railroad in particular, accelerated after the conclusion of the
410:
until the early 1880s, although the preferred land became part of the nation and was used as intended after the Civil War.
375:(1846–48) and the continued unauthorized military expeditions in the zone led by New Mexico territorial governor and noted
3966:
showing small version of northeast boundary of Purchase – i.e. claiming more territory for US pre-Purchase.
2180:
2145:
2075:
4333:
4270:
4012:
1767:
3942:
1190:
out of the southern portion. Many of the early settlers in the region were, however, pro-slavery and sympathetic to the
4537:
3908:
3818:
3763:
3739:
3569:
3333:
3062:
3049:
2920:
2635:
2247:
2269:
3622:
3450:
3379:
3010:
1416:
1164:
305:
224:
1170:
The purchased lands were initially appended to the existing New Mexico Territory. To help control the new land, the
4117:
3830:
2005:
1324:
1320:
1201:
would cause a later dispute over the boundary between Purchase lands and those of the state of Texas, known as the
1187:
789:
456:
3279:
Ball, Larry D. (Autumn 1973). "Pioneer Lawman: Crawley P. Dake and Law Enforcement on the Southwestern Frontier".
3118:
Americanization and Mexicanization: The Mexican Elite and Anglo-Americans in the Gadsden Purchase Lands, 1853–1880
1473:
1085:
a requirement that Mexico "protect with its whole power the prosecution, preservation, and security of the work ";
4293:
2365:
1947:
1845:
resources. Despite the comedy of errors, chaos, and misunderstanding, the Southwest must therefore be grateful."
648:
633:
352:
3538:
4577:
4206:
4107:
3977:
3598:
1328:
796:
1815:
1023:
for defense against the United States. He initially rejected the extension of the border further south to the
718:
336:
4557:
4285:
4175:
1237:
815:
had believed that the United States had both the commitment and resources to enforce this promise. Historian
4369:
4102:
3971:
1937:
1871:
608:
93:
4582:
1560:
1332:
1108:
to slavery and, therefore, sectional issues. Although few people fully realized it at the close of 1854,
1039:
726:
531:
in 1839; about a decade later, the company had laid 136 miles (219 km) of track extending west from
2948:
1613:
4411:
4364:
2139:
1829:
1705:
1518:
1123:
The effect was such that railroad development, which accelerated in the North, stagnated in the South.
532:
3467:
4389:
4379:
4349:
3874:
Truett, Samuel (2004). "The Ghosts of Frontiers Past: Making and Unmaking Space in the Borderlands".
1927:
1534:
1514:
1281:
When the Arizona Territory was formed in 1863 from the southern portion of the New Mexico Territory,
1032:
906:
551:
In October 1849, the southern interests held a convention in Memphis, in response to a convention in
321:
2037:
at the western end; the remaining land portion consisted of line segments between points, including
4453:
4417:
4168:
1832:, was in the disputed area before the Gadsden Purchase, and Deming, New Mexico, the county seat of
1811:
1577:
1569:
1522:
1254:
1132:
487:
372:
348:
144:
4052:
2863:
1580:
also extends south into the area of the Gadsden Purchase, but this area is also thinly populated.
1347:
4532:
4318:
4005:
3647:
1866:
issued a postage stamp commemorating 100 years since the Gadsden Purchase, on December 30, 1953.
1833:
1621:
1463:
1368:
1286:
1075:
1024:
237:
1100:
treaty back to Santa Anna, who accepted the changes. The treaty went into effect June 30, 1854.
898:
that a railroad across the isthmus was a "feasible and practical" idea. Clayton then instructed
4547:
4517:
4384:
4303:
4092:
4037:
1642:
1538:
1448:
1412:
1301:
1205:. Pursuant to the Treaty of Guadalupe Hidalgo, the Gadsden Treaty and subsequent treaties, the
1191:
1175:
970:
855:
734:
685:
596:
588:
557:
440:
3102:
2910:
2237:
1327:
from the industrial Northeast and Midwest. The tension culminated in what has been called the
4112:
4097:
3990:
3689:
3504:
3371:
3365:
3054:
2625:
1825:
1684:
1565:
950:
863:. United States interest in the right-of-way increased in 1848 after the gold strikes in the
749:
668:
376:
344:
3257:
1447:
in August 1883. These two transcontinental railroads, the Southern Pacific (now part of the
4259:
3443:
3436:
1726:
1663:
1467:
1282:
1202:
1183:
868:
834:
637:
629:
573:
292:"La Mesilla sale") is a 29,640-square-mile (76,800 km) region of present-day southern
8:
4328:
4254:
4087:
3957:
3201:
Wilson, James A. (1967). "West Texas Influence on the Early Cattle Industry of Arizona".
2270:"Land sale still thorn to Mexico: Historians say United States imperialism behind treaty"
1932:
1855:
1241:
1140:
891:
499:
3808:
2439:
4374:
4042:
3998:
3883:
3835:
3409:
3284:
2956:
2912:
The Encyclopedia of the Mexican-American War: A Political, Social, and Military History
2274:
1952:
1510:
1440:
1404:
1384:
1340:
1294:
1233:
1171:
957:
This rejection led to legislative demands, sponsored by William Gwin of California and
825:
770:
640:
621:
516:
502:
had conducted surveys that demonstrated the feasibility of a railroad's originating in
452:
444:
364:
3531:"Grades and curves: Railroading's weapons in the battle against gravity and geography"
3155:
Sheridan, Thomas E. (1984). "Peacock in the Parlor: Frontier Tucson's Mexican Elite".
1323:
from the agricultural South, and town residents and business owners, who were largely
1062:
Territorial enlargement of the United States, the Gadsden Purchase shown in red-orange
328:
later completed in 1881–1883. The purchase also aimed to resolve other border issues.
4077:
4032:
3904:
3897:
3861:
3814:
3795:
3778:
3759:
3735:
3729:
3693:
3565:
3446:
3375:
3329:
3206:
3183:
3160:
3137:
3098:
3058:
3006:
2916:
2631:
2243:
1796:
1689:
1573:
1526:
1432:
1245:
1148:
994:
914:
899:
540:
394:
Shaded relief map of Arizona, Basin and Range region to the south, in shades of green
379:
1359:
713:
4432:
4313:
4148:
4057:
3985:
2069:
1800:
1710:
1647:
1444:
1436:
1428:
1400:
1011:
981:
966:
656:
495:
464:
285:
131:
86:
3970:
3224:
1194:, resulting in an impasse in Congress as to how best to reorganize the territory.
913:
In the meantime, Hargous proceeded as if the treaty would be approved eventually.
4323:
4191:
4082:
4067:
3929:
3828:
Roberson, Jere W. (April 1974). "The South and the Pacific Railroad, 1845–1855".
3753:
3683:
3599:"History of the United States-Mexican boundary survey – 1848–1955"
3021:
1668:
1626:
1581:
1506:
1408:
1380:
1136:
1043:
958:
923:
895:
884:
860:
708:
681:
660:
603:
A few months later, Gadsden and 1,200 potential settlers from South Carolina and
584:
511:
460:
448:
403:
356:
340:
112:
2346:
1309:
about the "Cowboy" outlaws who stole Mexican beef and resold it in Arizona. The
1058:
935:
929:
837:
in a landscape where one's enemies could be spotted twenty or thirty miles away.
402:
The administration of President Pierce, strongly influenced by Secretary of War
4439:
4047:
3725:
3302:
2351:
2034:
1905:
1530:
1462:
The remainder of the Gila Valley pre-Purchase border area was traversed by the
1388:
1311:
842:
816:
812:
792:
730:
625:
521:
503:
3657:
969:, former Secretary of the Treasury, supported it. Both were stockholders in a
874:
312:, which took effect on June 8, 1854. The purchase included lands south of the
4501:
4483:
4470:
4062:
3865:
3210:
3187:
3164:
3141:
2195:
2182:
2160:
2147:
2125:
2112:
2090:
2077:
2055:
2042:
2020:
2007:
1989:
1976:
1919:
1880:
1782:
1769:
1731:
1542:
1488:
1475:
1351:
in the 21st century with stronger enforcement of customs laws at the border.
1266:
1179:
986:
864:
468:
428:
360:
332:
301:
33:
3799:
3782:
1156:
4359:
3679:
3562:
Rival Rails, the Race to Build America's Greatest Transcontinental Railroad
2279:
1885:
1452:
1265:
After the Gadsden Purchase, southern Arizona's social elite, including the
1109:
1020:
753:
733:, protection for Mexico from Indian raids, and the right of transit in the
4132:
3283:. Vol. 14, no. 3. Arizona Historical Society. pp. 243–256.
2981:"Gadsden Purchase: How the US gave up a Vermont (and got part of it back)"
1074:
The treaty reached the Senate as that body focused on the debate over the
949:
The South as a whole, however, remained divided. In January 1853, Senator
46:
4405:
3986:
Map of North America at the time of the Gadsden Purchase at omniatlas.com
1606:
1376:
1297:
residents looked the other way when it was "only Mexicans" being robbed.
592:
436:
3887:
3288:
480:
2174:
1819:
1336:
1305:
1198:
1160:
577:
536:
491:
317:
313:
297:
270:
3839:
3655:
4244:
943:
587:, a lawyer in San Francisco since 1851, and California state senator
552:
476:
390:
2774:
The Gadsden Treaty: The Diplomacy of Transcontinental Transportation
2104:
1144:
804:
652:
644:
583:
When the secession proposal failed, Gadsden worked with his cousin
561:
507:
413:
385:
4160:
3503:(Map). Scale not given. Austin, TX: DeskMapSystems. Archived from
3132:
Sacks, Ben (1965). "The Origins of Fort Buchanan: Myth and Fact".
2672:
2670:
1250:
1118:
Jere W. Roberson, "The South and the Pacific Railroad, 1845–1855"
1031:(equivalent to $ 1.4 billion in 2023) would have bought the
785:
774:
697:
Jere W. Roberson, "The South and the Pacific Railroad, 1845–1855"
664:
604:
293:
265:
811:
tribes. At the time the treaty was ratified, Secretary of State
423:
367:
are on territory acquired by the U.S. in the Gadsden Purchase.
2908:
2386:. Vol. 3. New York: Charles Scribner's Sons. pp. 1–2.
1152:
999:
939:
808:
761:
757:
689:
545:
4020:
3005:
Pierce, Franklin & Marcy, William L. (December 30, 1853).
2667:
2909:
Tucker, Spencer; Arnold, James R.; et al., eds. (2013).
1391:
in May 1881, the first railroad across the Gadsden Purchase.
930:
Final negotiations and ratification of the treaty of purchase
830:
472:
3656:
The Tonight Show Starring Jimmy Fallon (December 12, 2012),
2138:, the eastern corners of the New Mexico southern boot heel (
1814:(population 14,267 in 2010), a suburb of El Paso, Texas, in
1869:
In 2012, the Gadsden Purchase was featured in a segment on
1331:, and the Earp-Clanton feud, which ended with the historic
962:
765:
2442:. Amistad, Texas: National Park Service. February 24, 2015
1455:), are among the busiest rail lines in the United States.
655:, would still need to go through unorganized territories.
3731:
Seizing Destiny: How America Grew From Sea to Shining Sea
3810:
The California Gold Rush and the Coming of the Civil War
3475:(Map). Scale not given. Chandler: Arizona Railway Museum
3328:. Seattle: University of Washington Press. p. 16.
16:
Land purchased from Mexico by the United States in 1854
3758:. Baton Rouge, LA: Louisiana State University Press.
2627:
The Treaty of Guadalupe Hidalgo: A Legacy of Conflict
2623:
1888:
is named "Gadsden Drake" after the Gadsden Purchase.
1470:
by 1904. Excluded was a 20-mile (32 km) section
1346:
The Gadsden purchase resulted in the division of the
1163:. The Mexican people opposed such boundaries, as did
3120:(PhD dissertation). Case Western Reserve University.
1895:
331:
The first draft was signed on December 30, 1853, by
4299:
List of federal judges appointed by Franklin Pierce
3870:
stresses railroad speculation and corruption themes
3792:
Franklin Pierce: Young Hickory of the Granite Hills
3755:
The Southern Dream of a Caribbean Empire, 1854–1861
3659:
The Gadsden Purchase (Late Night with Jimmy Fallon)
3082:(Thesis). Philadelphia: University of Pennsylvania.
2866:. U.S. Department of State, Office of the Historian
819:, however, described the difficulties of the task:
4123:Acquisition of the Northern Mariana Islands (1986)
3896:
3895:Vázquez, Josefina Z. & Meyer, Lorenzo (1985).
3435:
2384:Encyclopedia of Latin American History and Culture
2344:
2340:
2338:
2336:
1213:
1005:Pierce recalled Lane in May and replaced him with
615:
418:
3960:, Office of the Historian, US Department of State
3410:"Second Transcontinental Line brings competition"
2334:
2332:
2330:
2328:
2326:
2324:
2322:
2320:
2318:
2316:
4499:
1126:
447:took up the issue. Prominent attendees included
414:Southern route for the transcontinental railroad
386:Desire for a southern transcontinental rail line
3775:Ordeal of the Union: A House Dividing 1852–1857
3493:
3442:. Berkeley, California: Howell North. pp.
3438:Railroads of Arizona, vol 1, the Southern Roads
3370:. Berkeley, California: Howell North. pp.
3367:Railroads of Arizona, vol 1, the Southern Roads
2345:Johnston, Louis; Williamson, Samuel H. (2023).
1828:(population 2,797 in 2010), the county seat of
567:
3860:. Vol. 35, no. 2. pp. 161–169.
3182:. Vol. 26, no. 3. pp. 261–274.
3159:. Vol. 25, no. 3. pp. 245–264.
2407:
2405:
2313:
1367:In 1846, James Gadsden, then president of the
702:
431:, U.S. Army, later American minister to Mexico
4513:States and territories disestablished in 1854
4176:
4006:
3834:. Vol. 5, no. 2. pp. 163–186.
3303:"Tohono O'odham Nation - History and Culture"
3136:. Vol. 7, no. 3. pp. 207–226.
1584:is the largest city in the Gadsden Purchase.
3894:
3592:
3590:
3205:. Vol. 71, no. 1. pp. 26–36.
2902:
2630:. University of Oklahoma Press. p. 57.
2483:
2481:
2422:
2420:
2382:Deeds, Susan M. (1996). "Gadsden Purchase".
985:The Gadsden Purchase historical marker near
3623:"Map & pioneer group: Gadsden Purchase"
3004:
2402:
1799:, about 30 miles (48 km) southwest of
1253:on February 14, 1912, the last area of the
1207:International Boundary and Water Commission
632:, would facilitate a southern route to the
4508:States and territories established in 1853
4183:
4169:
4022:Territorial expansion of the United States
4013:
3999:
3611:– via New Mexico Geological Society.
2846:
2844:
2707:
2705:
2231:
2229:
2227:
2225:
529:South Carolina Canal and Rail Road Company
45:
4523:History of the Southwestern United States
3587:
3528:
3323:
3115:
2478:
2417:
2303:
2301:
2299:
2297:
1878:A supporting character in the 2021 novel
1010:additional territory. Secretary of State
976:
878:Isthmus of Tehuantepec in southern Mexico
849:
520:, and Gadsden both publicized within the
345:General Congress or Congress of the Union
4265:1852 United States presidential election
3855:
3827:
3806:
3672:
3559:
3465:
3242:
3154:
3092:
2835:
2799:
2787:
2759:
2723:
2696:
2676:
2661:
2599:
2563:
2551:
2535:
2523:
2511:
2487:
2472:
2460:
2440:"The Southern Transcontinental Railroad"
2411:
2263:
2261:
2259:
1358:
1057:
980:
873:
784:
780:
712:
527:Gadsden had become the president of the
524:the benefits of building this railroad.
422:
389:
4118:Treaty of the Danish West Indies (1917)
3928:USGS Public Lands Survey Map including
3789:
3053:. New York: Harper Torchbooks. p.
2935:
2890:
2841:
2827:
2815:
2776:(PhD dissertation). Indiana University.
2702:
2624:Griswold del Castillo, Richard (1990).
2222:
1354:
1272:
324:along a deep southern route, which the
69:76,768 km (29,640 sq mi)
4568:Treaties involving territorial changes
4500:
3873:
3772:
3724:
3433:
3363:
3348:
3200:
3077:
3046:
3034:
2978:
2896:
2850:
2831:
2803:
2747:
2735:
2711:
2692:
2680:
2657:
2611:
2587:
2575:
2547:
2499:
2426:
2396:
2307:
2294:
2267:
1396:Atchison, Topeka and Santa Fe Railroad
166:• Treaty approved by U.S. Senate
4543:History of United States expansionism
4164:
3994:
3596:
3564:. New York: Random House. p. 8.
3217:
3177:
3131:
2878:
2771:
2381:
2268:Ibarra, Ignacio (February 12, 2004).
2256:
1943:Historic regions of the United States
1848:
1839:
1260:
108:• March 4, 1853 – March 4, 1857
3954:railroad finally built in the 1880s.
3678:
3529:McGonical, Robert S. (May 1, 2006).
3278:
3272:
2235:
1864:United States Post Office Department
1525:about 20 miles (32 km) between
1503:San Carlos Apache Indian Reservation
1451:) and the Santa Fe (now part of the
51:The Gadsden Purchase and main cities
4334:1856 Democratic National Convention
4271:1852 Democratic National Convention
4190:
4103:Treaty of Cession of Tutuila (1900)
3938:with some proposed railroad routes
3748:
2884:
1186:led to efforts as early as 1856 to
795:(1791–1868), who later became 15th
408:southern transcontinental rail line
13:
4108:Treaty of Cession of Manuʻa (1904)
3848:
2778:DAI 1992 52(9): 3405-A. DA9205951.
1197:The shifting of the course of the
335:, U.S. minister to Mexico, and by
14:
4594:
3919:
3203:Southwestern Historical Quarterly
3011:United States Department of State
2979:Cranor, David (August 17, 2023).
2949:"Pacific Railroad: Southern Plan"
2103:, near Arizona-New Mexico-Mexico
1427:also completed a railroad across
1417:El Paso and Southwestern Railroad
1394:At the same time, 1879–1881, the
890:In Mexico, topographical officer
773:, a pro-railroad politician from
740:
320:where the U.S. wanted to build a
225:Second Federal Republic of Mexico
4563:Pre-statehood history of Arizona
4449:
4448:
4131:
3831:The Western Historical Quarterly
3020:– via The Avalon Project,
1912:
1898:
1612:
1605:
1379:reached Yuma, Arizona, in 1877,
1242:Confederate Territory of Arizona
769:survey the disputed borderland.
242:
217:
4294:Inauguration of Franklin Pierce
3903:. University of Chicago Press.
3717:
3640:
3615:
3578:
3553:
3522:
3487:
3459:
3427:
3402:
3388:
3357:
3342:
3317:
3295:
3194:
3171:
3148:
3125:
3109:
3086:
3071:
3040:
3028:
2998:
2972:
2941:
2929:
2856:
2821:
2809:
2793:
2781:
2765:
2753:
2741:
2729:
2717:
2686:
2651:
2617:
2605:
2593:
2581:
2569:
2557:
2541:
2529:
2517:
2505:
2493:
2466:
2454:
2366:Gross Domestic Product deflator
2239:Documents of American Democracy
2068:at the Colorado River, west of
1965:
1218:
1214:Growth of the region after 1854
1053:
894:reported to Secretary of State
616:Stephen Douglas and land grants
419:Southern commercial conventions
4207:President of the United States
3978:New International Encyclopedia
3790:Nichols, Roy Franklin (1969).
3281:The Journal of Arizona History
3116:Goldstein, Marcy Gail (1977).
3050:The Impending Crisis 1848–1861
2772:Mauck, Jeffrey Gordon (1991).
2432:
2390:
2375:
1818:, is the largest community of
1082:protection for the Sloo grant;
797:President of the United States
343:. Mexico's government and its
1:
4573:Presidency of Franklin Pierce
4113:Annexation of Oklahoma (1906)
3972:"Gadsden Purchase, The"
3813:. New York: Alfred A. Knopf.
3807:Richards, Leonard L. (2007).
3734:. New York: Alfred A. Knopf.
2864:"Gadsden Purchase, 1853–1854"
2347:"What Was the U.S. GDP Then?"
2215:
1806:
1549:
1238:Confederate States of America
1127:Post-ratification controversy
4528:History of the American West
4098:Tripartite Convention (1899)
3899:The United States and Mexico
3122:DAI 1977 38(3): 1572-1573-A.
2236:Kemp, Roger L., ed. (2010).
1938:Gadsden Purchase half dollar
1872:Late Night with Jimmy Fallon
1227:
607:submitted a petition to the
568:James Gadsden and California
7:
4553:Mexico–United States border
4088:Annexation of Hawaii (1898)
3958:Gadsden Purchase, 1853–1854
3950:Map including route of the
3326:The West the Railroads Made
2173:, and the west bank of the
1948:Mexico–United States border
1891:
1816:Doña Ana County, New Mexico
1333:Gunfight at the O.K. Corral
1300:Outlaws derisively called "
727:Treaty of Guadalupe Hidalgo
719:Antonio López de Santa Anna
703:Treaty of Guadalupe Hidalgo
353:Mexico–United States border
337:Antonio López de Santa Anna
10:
4599:
4365:Franklin Pierce University
4215:Senator from New Hampshire
3964:3-cent commemorative stamp
3858:Journal of Popular Culture
3324:Schwantes, Carlos (2008).
3250:"Tombstones O.K. Corral 2"
3225:"History of Old Tombstone"
3157:Journal of Arizona History
3078:Garber, Paul Neff (1923).
2242:. McFarland. p. 195.
1554:
706:
533:Charleston, South Carolina
490:in 1848. During that war,
439:of New York presented the
4538:1853 in the United States
4427:
4398:
4390:Statue of Franklin Pierce
4380:Pierce County, Washington
4350:Franklin Pierce Homestead
4342:
4284:
4237:
4198:
4140:
4129:
4043:Louisiana Purchase (1803)
4028:
3597:James, Harold L. (1969).
3560:Borneman, Walter (2010).
3047:Potter, David N. (1977).
3007:"Gadsden Purchase Treaty"
2915:. ABC-CLIO. p. 255.
1928:Butterfield Overland Mail
1822:in the Gadsden Purchase.
1611:
1604:
1425:Santa Fe Railroad Company
1373:Southern Pacific Railroad
1033:Baja California Peninsula
510:and ending in San Diego.
326:Southern Pacific Railroad
322:transcontinental railroad
289:
258:
196:
192:
188:
184:
174:
164:
154:
141:
137:
126:
122:
118:
106:
102:
92:
80:
73:
63:
55:
44:
39:
31:
23:
4418:Benjamin Kendrick Pierce
4078:Guano Islands Act (1856)
4053:Adams–Onís Treaty (1819)
4048:Red River Cession (1818)
4033:Thirteen Colonies (1776)
3876:Journal of the Southwest
3494:DeskMap Systems (2005).
3254:The Old West History Net
1958:
1188:organize a new territory
355:. The Arizona cities of
349:contiguous United States
176:• Treaty in effect
24:Gadsden Purchase of 1854
4073:Gadsden Purchase (1853)
4058:Texas Annexation (1845)
3497:Arizona Eastern Railway
3466:Pearsall, Marc (2002).
2126:31.332099°N 109.05047°W
2056:32.49399°N 114.813043°W
1990:31.78333°N 106.528194°W
1568:including the towns of
1559:The boundaries of most
1519:Needle's Eye Wilderness
1464:Arizona Eastern Railway
1401:Promontory Summit, Utah
1369:South Carolina Railroad
790:U.S. Secretary of State
238:Territory of New Mexico
130:Westward expansion and
4385:Pierce County, Georgia
4304:Young America movement
4093:Treaty of Paris (1898)
4083:Alaska Purchase (1867)
4068:Mexican Cession (1848)
4038:Treaty of Paris (1783)
3773:Nevins, Allan (1947).
3690:Hodder & Stoughton
3434:Myrick, David (1975).
3364:Myrick, David (1975).
3353:. New York: iUniverse.
3349:Devine, David (2004).
2196:31.78377°N 106.52864°W
2161:31.78378°N 108.20854°W
2091:31.33214°N 111.07423°W
1783:33.39167°N 112.38333°W
1539:Magma Arizona Railroad
1449:Union Pacific Railroad
1413:Santa Rita, New Mexico
1387:in December 1880, and
1364:
1257:to receive statehood.
1165:anti-slavery Americans
1121:
1063:
1042:'s attempt to capture
1025:Sierra Madre Mountains
989:
977:Gadsden and Santa Anna
879:
856:Isthmus of Tehuantepec
850:Isthmus of Tehuantepec
839:
800:
735:Isthmus of Tehuantepec
722:
717:President and General
700:
686:Isthmus of Tehuantepec
609:California legislature
589:Thomas Jefferson Green
558:Matthew Fontaine Maury
441:United States Congress
432:
395:
156:• Treaty drafted
4578:Purchased territories
4355:Franklin Pierce House
4250:9th Infantry Regiment
3948:National Park Service
2985:Nothing More Powerful
2131:31.332099; -109.05047
2061:32.49399; -114.813043
1995:31.78333; -106.528194
1826:Lordsburg, New Mexico
1362:
1348:Tohono Oʼodham Nation
1105:
1061:
984:
951:Thomas Jefferson Rusk
907:Clayton–Bulwer Treaty
877:
821:
788:
781:Native American raids
716:
677:
669:internal improvements
426:
393:
4558:New Mexico Territory
4484:32.1318°N 110.5535°W
4260:Battle of Churubusco
4063:Oregon Treaty (1846)
3926:US Geological Survey
3692:. pp. 105–106.
3469:Railroads of Arizona
3180:Arizona and the West
3134:Arizona and the West
2695:, pp. 493–494;
2660:, pp. 491–492;
2201:31.78377; -106.52864
2166:31.78378; -108.20854
2096:31.33214; -111.07423
1788:33.39167; -112.38333
1513:at the mouth of the
1468:Copper Basin Railway
1355:Railroad development
1304:" frequently robbed
1273:Economic development
1232:In 1861, during the
1203:Country Club Dispute
869:California Gold Rush
630:New Mexico Territory
624:, which created the
488:Mexican–American War
453:Clement C. Clay, Sr.
373:Mexican–American War
145:Mexican–American War
4480: /
4329:Topeka Constitution
4319:Kansas–Nebraska Act
4255:Battle of Contreras
4223:U.S. Representative
3037:, pp. 502–503.
2899:, pp. 498–499.
2853:, pp. 497–498.
2790:, pp. 170–171.
2738:, pp. 494–495.
2368:figures follow the
2192: /
2157: /
2122: /
2087: /
2052: /
2017: /
1986: /
1933:Confederate Arizona
1856:Conquest of Cochise
1779: /
1561:counties in Arizona
1485: /
1329:Cochise County feud
1141:Baja California Sur
1076:Kansas–Nebraska Act
867:, which led to the
760:deposits, and some
600:California states.
585:Isaac Edward Holmes
290:Venta de La Mesilla
26:Venta de La Mesilla
4583:Eponymous treaties
4489:32.1318; -110.5535
4433:← Millard Fillmore
4375:Pierceton, Indiana
4276:Old North Cemetery
3627:U.S. Stamp Gallery
3080:The Gadsden Treaty
2957:The New York Times
2463:, pp. 163–164
2275:Arizona Daily Star
2021:31.333°N 111.000°W
1953:Republic of Sonora
1859:(Columbia, 1953).
1849:In popular culture
1840:Cost effectiveness
1405:Tombstone, Arizona
1385:Deming, New Mexico
1365:
1295:Tombstone, Arizona
1261:Social development
1234:American Civil War
1092:400 million).
1067:South a railroad.
1064:
990:
880:
801:
771:Robert B. Campbell
723:
721:, photo circa 1853
649:Thomas Hart Benton
622:Compromise of 1850
572:Gadsden supported
433:
396:
351:, and defined the
4463:
4462:
4158:
4157:
3699:978-1-52-936572-6
1762:
1761:
1521:. The section of
1246:Arizona Territory
915:Judah P. Benjamin
900:Robert P. Letcher
435:In January 1845,
380:William Carr Lane
310:Treaty of Mesilla
296:and southwestern
278:
277:
254:
253:
250:
249:
230:
229:
82: • Type
4590:
4495:
4494:
4492:
4491:
4490:
4485:
4481:
4478:
4477:
4476:
4473:
4452:
4451:
4440:James Buchanan →
4314:Ostend Manifesto
4309:Gadsden Purchase
4230:
4218:
4210:
4185:
4178:
4171:
4162:
4161:
4149:Manifest destiny
4135:
4015:
4008:
4001:
3992:
3991:
3982:
3974:
3952:Southern Pacific
3940:Medium-sized JPG
3914:
3902:
3891:
3869:
3843:
3824:
3803:
3794:(2nd ed.).
3786:
3769:
3745:
3711:
3710:
3708:
3706:
3676:
3670:
3669:
3668:
3666:
3644:
3638:
3637:
3635:
3633:
3619:
3613:
3612:
3610:
3608:
3603:
3594:
3585:
3582:
3576:
3575:
3557:
3551:
3550:
3548:
3546:
3537:. Archived from
3526:
3520:
3519:
3517:
3515:
3509:
3502:
3491:
3485:
3484:
3482:
3480:
3474:
3463:
3457:
3456:
3441:
3431:
3425:
3424:
3422:
3420:
3406:
3400:
3399:
3392:
3386:
3385:
3361:
3355:
3354:
3346:
3340:
3339:
3321:
3315:
3314:
3312:
3310:
3299:
3293:
3292:
3276:
3270:
3269:
3267:
3265:
3260:on June 16, 2011
3256:. Archived from
3246:
3240:
3239:
3237:
3235:
3229:Discover Arizona
3221:
3215:
3214:
3198:
3192:
3191:
3175:
3169:
3168:
3152:
3146:
3145:
3129:
3123:
3121:
3113:
3107:
3106:
3095:Water Law Review
3090:
3084:
3083:
3075:
3069:
3068:
3044:
3038:
3032:
3026:
3025:
3019:
3017:
3002:
2996:
2995:
2993:
2991:
2976:
2970:
2969:
2967:
2965:
2960:. April 25, 1854
2953:
2945:
2939:
2933:
2927:
2926:
2906:
2900:
2894:
2888:
2882:
2876:
2875:
2873:
2871:
2860:
2854:
2848:
2839:
2825:
2819:
2813:
2807:
2797:
2791:
2785:
2779:
2777:
2769:
2763:
2757:
2751:
2745:
2739:
2733:
2727:
2721:
2715:
2709:
2700:
2690:
2684:
2674:
2665:
2655:
2649:
2648:
2646:
2644:
2621:
2615:
2609:
2603:
2597:
2591:
2585:
2579:
2573:
2567:
2561:
2555:
2545:
2539:
2538:, p. . 127.
2533:
2527:
2521:
2515:
2509:
2503:
2497:
2491:
2485:
2476:
2470:
2464:
2458:
2452:
2451:
2449:
2447:
2436:
2430:
2424:
2415:
2409:
2400:
2394:
2388:
2387:
2379:
2373:
2363:
2361:
2359:
2342:
2311:
2305:
2292:
2291:
2289:
2287:
2278:. Archived from
2265:
2254:
2253:
2233:
2209:
2207:
2206:
2204:
2203:
2202:
2197:
2193:
2190:
2189:
2188:
2185:
2172:
2171:
2169:
2168:
2167:
2162:
2158:
2155:
2154:
2153:
2150:
2137:
2136:
2134:
2133:
2132:
2127:
2123:
2120:
2119:
2118:
2115:
2102:
2101:
2099:
2098:
2097:
2092:
2088:
2085:
2084:
2083:
2080:
2067:
2066:
2064:
2063:
2062:
2057:
2053:
2050:
2049:
2048:
2045:
2032:
2031:
2029:
2028:
2027:
2026:31.333; -111.000
2022:
2018:
2015:
2014:
2013:
2010:
2001:
2000:
1998:
1997:
1996:
1991:
1987:
1984:
1983:
1982:
1979:
1969:
1922:
1917:
1916:
1915:
1908:
1903:
1902:
1901:
1794:
1793:
1791:
1790:
1789:
1784:
1780:
1777:
1776:
1775:
1772:
1616:
1609:
1587:
1586:
1535:Top-of-the-World
1517:, including the
1500:
1499:
1497:
1496:
1495:
1490:
1486:
1483:
1482:
1481:
1478:
1466:by 1899 and the
1429:Northern Arizona
1363:Gadsden Purchase
1251:State of Arizona
1119:
1012:William L. Marcy
1007:David Meriwether
967:Robert J. Walker
892:George W. Hughes
698:
657:Millard Fillmore
514:, the editor of
496:William H. Emory
465:Edmund P. Gaines
316:and west of the
282:Gadsden Purchase
246:
245:
234:
233:
221:
220:
214:
213:
198:
197:
160:30 December 1853
132:Manifest Destiny
87:Federal republic
83:
49:
21:
20:
4598:
4597:
4593:
4592:
4591:
4589:
4588:
4587:
4498:
4497:
4488:
4486:
4482:
4479:
4474:
4471:
4469:
4467:
4466:
4464:
4459:
4423:
4412:Benjamin Pierce
4394:
4338:
4324:Bleeding Kansas
4280:
4233:
4221:
4213:
4202:
4194:
4192:Franklin Pierce
4189:
4159:
4154:
4136:
4127:
4024:
4019:
3969:
3932:(6 mile) lines.
3930:survey township
3922:
3917:
3911:
3851:
3849:Further reading
3846:
3821:
3766:
3742:
3726:Kluger, Richard
3720:
3715:
3714:
3704:
3702:
3700:
3677:
3673:
3664:
3662:
3652:Wayback Machine
3645:
3641:
3631:
3629:
3621:
3620:
3616:
3606:
3604:
3601:
3595:
3588:
3583:
3579:
3572:
3558:
3554:
3544:
3542:
3541:on July 9, 2018
3527:
3523:
3513:
3511:
3510:on June 3, 2006
3507:
3500:
3492:
3488:
3478:
3476:
3472:
3464:
3460:
3453:
3432:
3428:
3418:
3416:
3408:
3407:
3403:
3394:
3393:
3389:
3382:
3362:
3358:
3347:
3343:
3336:
3322:
3318:
3308:
3306:
3301:
3300:
3296:
3277:
3273:
3263:
3261:
3248:
3247:
3243:
3233:
3231:
3223:
3222:
3218:
3199:
3195:
3176:
3172:
3153:
3149:
3130:
3126:
3114:
3110:
3091:
3087:
3076:
3072:
3065:
3045:
3041:
3033:
3029:
3022:Yale University
3015:
3013:
3003:
2999:
2989:
2987:
2977:
2973:
2963:
2961:
2951:
2947:
2946:
2942:
2934:
2930:
2923:
2907:
2903:
2895:
2891:
2883:
2879:
2869:
2867:
2862:
2861:
2857:
2849:
2842:
2836:Roberson (1974)
2834:, p. 496;
2830:, p. 266;
2826:
2822:
2814:
2810:
2802:, p. 172;
2800:Roberson (1974)
2798:
2794:
2788:Roberson (1974)
2786:
2782:
2770:
2766:
2760:Roberson (1974)
2758:
2754:
2746:
2742:
2734:
2730:
2724:Roberson (1974)
2722:
2718:
2710:
2703:
2697:Roberson (1974)
2691:
2687:
2679:, p. 182;
2677:Roberson (1974)
2675:
2668:
2662:Roberson (1974)
2656:
2652:
2642:
2640:
2638:
2622:
2618:
2610:
2606:
2600:Roberson (1974)
2598:
2594:
2586:
2582:
2574:
2570:
2564:Roberson (1974)
2562:
2558:
2552:Roberson (1974)
2550:, p. 487;
2546:
2542:
2536:Richards (2007)
2534:
2530:
2524:Richards (2007)
2522:
2518:
2512:Roberson (1974)
2510:
2506:
2498:
2494:
2488:Richards (2007)
2486:
2479:
2473:Roberson (1974)
2471:
2467:
2461:Roberson (1974)
2459:
2455:
2445:
2443:
2438:
2437:
2433:
2425:
2418:
2412:Roberson (1974)
2410:
2403:
2395:
2391:
2380:
2376:
2357:
2355:
2343:
2314:
2306:
2295:
2285:
2283:
2266:
2257:
2250:
2234:
2223:
2218:
2213:
2212:
2200:
2198:
2194:
2191:
2186:
2183:
2181:
2179:
2178:
2165:
2163:
2159:
2156:
2151:
2148:
2146:
2144:
2143:
2130:
2128:
2124:
2121:
2116:
2113:
2111:
2109:
2108:
2095:
2093:
2089:
2086:
2081:
2078:
2076:
2074:
2073:
2060:
2058:
2054:
2051:
2046:
2043:
2041:
2039:
2038:
2025:
2023:
2019:
2016:
2011:
2008:
2006:
2004:
2003:
1994:
1992:
1988:
1985:
1980:
1977:
1975:
1973:
1972:
1970:
1966:
1961:
1918:
1913:
1911:
1904:
1899:
1897:
1894:
1851:
1842:
1809:
1787:
1785:
1781:
1778:
1773:
1770:
1768:
1766:
1765:
1578:Maricopa County
1570:Apache Junction
1557:
1552:
1515:San Pedro River
1507:San Carlos Lake
1505:, from today's
1493:
1491:
1487:
1484:
1479:
1476:
1474:
1472:
1471:
1409:Bisbee, Arizona
1383:in March 1880,
1381:Tucson, Arizona
1357:
1312:Arizona Citizen
1293:by. Many early
1275:
1263:
1255:Lower 48 States
1230:
1221:
1216:
1137:Baja California
1129:
1120:
1117:
1056:
1044:Baja California
995:William C. Lane
979:
959:Salmon P. Chase
932:
924:Franklin Pierce
896:John M. Clayton
861:Monroe Doctrine
852:
783:
743:
711:
709:Mexican Cession
705:
699:
696:
682:Central America
641:Stephen Douglas
618:
570:
449:John C. Calhoun
421:
416:
404:Jefferson Davis
388:
341:Franklin Pierce
243:
218:
177:
167:
157:
147:
113:Franklin Pierce
109:
81:
66:
50:
27:
17:
12:
11:
5:
4596:
4586:
4585:
4580:
4575:
4570:
4565:
4560:
4555:
4550:
4545:
4540:
4535:
4533:1853 in Mexico
4530:
4525:
4520:
4515:
4510:
4461:
4460:
4458:
4457:
4444:
4443:
4436:
4428:
4425:
4424:
4422:
4421:
4415:
4409:
4402:
4400:
4396:
4395:
4393:
4392:
4387:
4382:
4377:
4372:
4367:
4362:
4357:
4352:
4346:
4344:
4340:
4339:
4337:
4336:
4331:
4326:
4321:
4316:
4311:
4306:
4301:
4296:
4290:
4288:
4282:
4281:
4279:
4278:
4273:
4268:
4262:
4257:
4252:
4247:
4241:
4239:
4235:
4234:
4232:
4231:
4219:
4211:
4199:
4196:
4195:
4188:
4187:
4180:
4173:
4165:
4156:
4155:
4153:
4152:
4141:
4138:
4137:
4130:
4128:
4126:
4125:
4120:
4115:
4110:
4105:
4100:
4095:
4090:
4085:
4080:
4075:
4070:
4065:
4060:
4055:
4050:
4045:
4040:
4035:
4029:
4026:
4025:
4018:
4017:
4010:
4003:
3995:
3989:
3988:
3983:
3967:
3961:
3955:
3945:
3943:Zoom navigator
3933:
3921:
3920:External links
3918:
3916:
3915:
3910:978-0226850238
3909:
3892:
3882:(2): 309–350.
3871:
3852:
3850:
3847:
3845:
3844:
3825:
3820:978-0307265203
3819:
3804:
3787:
3770:
3765:978-0807100516
3764:
3750:May, Robert E.
3746:
3741:978-0375413414
3740:
3721:
3719:
3716:
3713:
3712:
3698:
3671:
3639:
3614:
3586:
3584:2010 US Census
3577:
3571:978-1400065615
3570:
3552:
3521:
3486:
3458:
3451:
3426:
3401:
3387:
3380:
3356:
3341:
3335:978-0295987699
3334:
3316:
3294:
3271:
3241:
3216:
3193:
3170:
3147:
3124:
3108:
3085:
3070:
3064:978-0061319297
3063:
3039:
3027:
2997:
2971:
2940:
2938:, p. 325.
2936:Nichols (1969)
2928:
2922:978-1851098538
2921:
2901:
2889:
2877:
2855:
2840:
2838:, p. 183.
2828:Nichols (1969)
2820:
2818:, p. 265.
2816:Nichols (1969)
2808:
2806:, p. 490.
2792:
2780:
2764:
2762:, p. 170.
2752:
2740:
2728:
2726:, p. 182.
2716:
2714:, p. 494.
2701:
2699:, p. 182.
2685:
2683:, p. 493.
2666:
2664:, p. 171.
2650:
2637:978-0806122403
2636:
2616:
2614:, p. 491.
2604:
2602:, p. 169.
2592:
2590:, p. 488.
2580:
2578:, p. 487.
2568:
2566:, p. 168.
2556:
2554:, p. 169.
2540:
2528:
2526:, p. 126.
2516:
2514:, p. 166.
2504:
2502:, p. 485.
2492:
2490:, p. 125.
2477:
2475:, p. 165.
2465:
2453:
2431:
2429:, p. 504.
2416:
2414:, p. 180.
2401:
2389:
2374:
2370:MeasuringWorth
2364:United States
2352:MeasuringWorth
2312:
2310:, p. 492.
2293:
2282:on May 3, 2007
2255:
2249:978-0786456741
2248:
2220:
2219:
2217:
2214:
2211:
2210:
2140:Hidalgo County
2035:Colorado River
1963:
1962:
1960:
1957:
1956:
1955:
1950:
1945:
1940:
1935:
1930:
1924:
1923:
1909:
1906:Arizona portal
1893:
1890:
1850:
1847:
1841:
1838:
1830:Hidalgo County
1808:
1805:
1760:
1759:
1756:
1753:
1750:
1747:
1744:
1743:
1740:
1737:
1734:
1729:
1723:
1722:
1719:
1716:
1713:
1708:
1702:
1701:
1698:
1695:
1692:
1687:
1681:
1680:
1677:
1674:
1671:
1666:
1660:
1659:
1656:
1653:
1650:
1645:
1639:
1638:
1635:
1632:
1629:
1624:
1618:
1617:
1610:
1603:
1600:
1597:
1594:
1591:
1556:
1553:
1551:
1548:
1489:33.1°N 110.6°W
1356:
1353:
1316:into Arizona.
1287:Cochise County
1274:
1271:
1262:
1259:
1229:
1226:
1220:
1217:
1215:
1212:
1133:Mexican states
1128:
1125:
1115:
1094:
1093:
1089:
1086:
1083:
1055:
1052:
1040:William Walker
978:
975:
931:
928:
851:
848:
843:Winfield Scott
817:Richard Kluger
813:James Buchanan
793:James Buchanan
782:
779:
742:
741:Mesilla Valley
739:
731:Mesilla Valley
707:Main article:
704:
701:
694:
626:Utah Territory
617:
614:
576:in 1831. When
569:
566:
517:DeBow's Review
512:J. D. B. DeBow
500:James W. Abert
420:
417:
415:
412:
387:
384:
304:acquired from
276:
275:
274:
273:
268:
262:United States
260:
256:
255:
252:
251:
248:
247:
240:
231:
228:
227:
222:
210:
209:
204:
194:
193:
190:
189:
186:
185:
182:
181:
178:
175:
172:
171:
170:April 25, 1854
168:
165:
162:
161:
158:
155:
152:
151:
148:
142:
139:
138:
135:
134:
128:
127:Historical era
124:
123:
120:
119:
116:
115:
110:
107:
104:
103:
100:
99:
96:
90:
89:
84:
78:
77:
75:
71:
70:
67:
64:
61:
60:
57:
53:
52:
42:
41:
37:
36:
29:
28:
25:
15:
9:
6:
4:
3:
2:
4595:
4584:
4581:
4579:
4576:
4574:
4571:
4569:
4566:
4564:
4561:
4559:
4556:
4554:
4551:
4549:
4548:Modern Mexico
4546:
4544:
4541:
4539:
4536:
4534:
4531:
4529:
4526:
4524:
4521:
4519:
4518:1853 treaties
4516:
4514:
4511:
4509:
4506:
4505:
4503:
4496:
4493:
4456:
4455:
4446:
4445:
4442:
4441:
4437:
4435:
4434:
4430:
4429:
4426:
4419:
4416:
4413:
4410:
4407:
4404:
4403:
4401:
4397:
4391:
4388:
4386:
4383:
4381:
4378:
4376:
4373:
4371:
4368:
4366:
4363:
4361:
4358:
4356:
4353:
4351:
4348:
4347:
4345:
4341:
4335:
4332:
4330:
4327:
4325:
4322:
4320:
4317:
4315:
4312:
4310:
4307:
4305:
4302:
4300:
4297:
4295:
4292:
4291:
4289:
4287:
4283:
4277:
4274:
4272:
4269:
4266:
4263:
4261:
4258:
4256:
4253:
4251:
4248:
4246:
4243:
4242:
4240:
4236:
4228:
4224:
4220:
4216:
4212:
4208:
4205:
4201:
4200:
4197:
4193:
4186:
4181:
4179:
4174:
4172:
4167:
4166:
4163:
4151:
4150:
4146:
4143:
4142:
4139:
4134:
4124:
4121:
4119:
4116:
4114:
4111:
4109:
4106:
4104:
4101:
4099:
4096:
4094:
4091:
4089:
4086:
4084:
4081:
4079:
4076:
4074:
4071:
4069:
4066:
4064:
4061:
4059:
4056:
4054:
4051:
4049:
4046:
4044:
4041:
4039:
4036:
4034:
4031:
4030:
4027:
4023:
4016:
4011:
4009:
4004:
4002:
3997:
3996:
3993:
3987:
3984:
3980:
3979:
3973:
3968:
3965:
3962:
3959:
3956:
3953:
3949:
3946:
3944:
3941:
3937:
3934:
3931:
3927:
3924:
3923:
3912:
3906:
3901:
3900:
3893:
3889:
3885:
3881:
3877:
3872:
3867:
3863:
3859:
3854:
3853:
3841:
3837:
3833:
3832:
3826:
3822:
3816:
3812:
3811:
3805:
3801:
3797:
3793:
3788:
3784:
3780:
3776:
3771:
3767:
3761:
3757:
3756:
3751:
3747:
3743:
3737:
3733:
3732:
3727:
3723:
3722:
3701:
3695:
3691:
3687:
3686:
3685:Billy Summers
3681:
3680:King, Stephen
3675:
3661:
3660:
3653:
3649:
3643:
3628:
3624:
3618:
3600:
3593:
3591:
3581:
3573:
3567:
3563:
3556:
3540:
3536:
3532:
3525:
3506:
3499:
3498:
3490:
3471:
3470:
3462:
3454:
3452:0-8310-7111-7
3448:
3445:
3440:
3439:
3430:
3415:
3414:Railswest.com
3411:
3405:
3397:
3391:
3383:
3381:0-8310-7111-7
3377:
3373:
3369:
3368:
3360:
3352:
3345:
3337:
3331:
3327:
3320:
3304:
3298:
3290:
3286:
3282:
3275:
3259:
3255:
3251:
3245:
3230:
3226:
3220:
3212:
3208:
3204:
3197:
3189:
3185:
3181:
3174:
3166:
3162:
3158:
3151:
3143:
3139:
3135:
3128:
3119:
3112:
3104:
3100:
3096:
3089:
3081:
3074:
3066:
3060:
3056:
3052:
3051:
3043:
3036:
3035:Kluger (2007)
3031:
3023:
3012:
3008:
3001:
2986:
2982:
2975:
2959:
2958:
2950:
2944:
2937:
2932:
2924:
2918:
2914:
2913:
2905:
2898:
2897:Kluger (2007)
2893:
2887:, p. 84.
2886:
2881:
2865:
2859:
2852:
2851:Kluger (2007)
2847:
2845:
2837:
2833:
2832:Kluger (2007)
2829:
2824:
2817:
2812:
2805:
2804:Kluger (2007)
2801:
2796:
2789:
2784:
2775:
2768:
2761:
2756:
2750:, p. 48.
2749:
2748:Nevins (1947)
2744:
2737:
2736:Kluger (2007)
2732:
2725:
2720:
2713:
2712:Kluger (2007)
2708:
2706:
2698:
2694:
2693:Kluger (2007)
2689:
2682:
2681:Kluger (2007)
2678:
2673:
2671:
2663:
2659:
2658:Kluger (2007)
2654:
2639:
2633:
2629:
2628:
2620:
2613:
2612:Kluger (2007)
2608:
2601:
2596:
2589:
2588:Kluger (2007)
2584:
2577:
2576:Kluger (2007)
2572:
2565:
2560:
2553:
2549:
2548:Kluger (2007)
2544:
2537:
2532:
2525:
2520:
2513:
2508:
2501:
2500:Kluger (2007)
2496:
2489:
2484:
2482:
2474:
2469:
2462:
2457:
2441:
2435:
2428:
2427:Kluger (2007)
2423:
2421:
2413:
2408:
2406:
2398:
2397:Nevins (1947)
2393:
2385:
2378:
2371:
2367:
2354:
2353:
2348:
2341:
2339:
2337:
2335:
2333:
2331:
2329:
2327:
2325:
2323:
2321:
2319:
2317:
2309:
2308:Kluger (2007)
2304:
2302:
2300:
2298:
2281:
2277:
2276:
2271:
2264:
2262:
2260:
2251:
2245:
2241:
2240:
2232:
2230:
2228:
2226:
2221:
2205:
2176:
2170:
2141:
2135:
2106:
2100:
2071:
2065:
2036:
2030:
1999:
1981:106°31′41.5″W
1968:
1964:
1954:
1951:
1949:
1946:
1944:
1941:
1939:
1936:
1934:
1931:
1929:
1926:
1925:
1921:
1920:Mexico portal
1910:
1907:
1896:
1889:
1887:
1883:
1882:
1881:Billy Summers
1876:
1874:
1873:
1867:
1865:
1860:
1858:
1857:
1846:
1837:
1835:
1831:
1827:
1823:
1821:
1817:
1813:
1804:
1802:
1798:
1792:
1757:
1754:
1751:
1748:
1746:
1745:
1741:
1738:
1735:
1733:
1730:
1728:
1725:
1724:
1720:
1717:
1714:
1712:
1709:
1707:
1704:
1703:
1699:
1696:
1693:
1691:
1688:
1686:
1683:
1682:
1678:
1675:
1672:
1670:
1667:
1665:
1662:
1661:
1657:
1654:
1651:
1649:
1646:
1644:
1641:
1640:
1636:
1633:
1630:
1628:
1625:
1623:
1620:
1619:
1615:
1608:
1601:
1598:
1595:
1592:
1589:
1588:
1585:
1583:
1579:
1575:
1571:
1567:
1564:northeastern
1562:
1547:
1544:
1540:
1536:
1532:
1528:
1524:
1523:US Highway 60
1520:
1516:
1512:
1508:
1504:
1498:
1469:
1465:
1460:
1456:
1454:
1450:
1446:
1442:
1438:
1434:
1430:
1426:
1420:
1418:
1414:
1410:
1406:
1402:
1397:
1392:
1390:
1386:
1382:
1378:
1374:
1370:
1361:
1352:
1349:
1344:
1342:
1341:Vendetta Ride
1338:
1334:
1330:
1326:
1322:
1317:
1314:
1313:
1307:
1303:
1298:
1296:
1290:
1288:
1284:
1279:
1270:
1268:
1267:Estevan Ochoa
1258:
1256:
1252:
1247:
1243:
1239:
1235:
1225:
1211:
1208:
1204:
1200:
1195:
1193:
1189:
1185:
1181:
1180:Sonoita Creek
1177:
1176:Fort Buchanan
1173:
1168:
1166:
1162:
1158:
1154:
1150:
1146:
1142:
1138:
1134:
1124:
1114:
1111:
1104:
1101:
1097:
1090:
1087:
1084:
1081:
1080:
1079:
1077:
1072:
1068:
1060:
1051:
1048:
1045:
1041:
1036:
1034:
1028:
1026:
1022:
1016:
1013:
1008:
1003:
1001:
996:
988:
987:Interstate 10
983:
974:
972:
968:
964:
960:
955:
952:
947:
945:
941:
937:
927:
925:
919:
916:
911:
908:
903:
901:
897:
893:
888:
886:
876:
872:
870:
866:
865:Sierra Nevada
862:
857:
847:
844:
838:
836:
832:
827:
820:
818:
814:
810:
806:
798:
794:
791:
787:
778:
776:
772:
767:
763:
759:
755:
751:
750:John Bartlett
747:
738:
736:
732:
728:
720:
715:
710:
693:
691:
687:
683:
676:
672:
670:
666:
662:
658:
654:
650:
646:
642:
639:
638:U.S. Senators
635:
631:
627:
623:
613:
610:
606:
601:
598:
594:
590:
586:
581:
579:
575:
574:nullification
565:
563:
559:
554:
549:
547:
542:
538:
534:
530:
525:
523:
519:
518:
513:
509:
505:
501:
497:
493:
492:topographical
489:
484:
482:
478:
474:
470:
469:James Gadsden
466:
462:
458:
454:
450:
446:
442:
438:
430:
429:James Gadsden
425:
411:
409:
405:
400:
392:
383:
381:
378:
374:
368:
366:
362:
358:
354:
350:
346:
342:
338:
334:
333:James Gadsden
329:
327:
323:
319:
315:
311:
307:
303:
302:United States
299:
295:
291:
287:
283:
272:
269:
267:
264:
263:
261:
259:Today part of
257:
241:
239:
236:
235:
232:
226:
223:
216:
215:
212:
211:
208:
205:
203:
200:
199:
195:
191:
187:
183:
179:
173:
169:
163:
159:
153:
149:
146:
140:
136:
133:
129:
125:
121:
117:
114:
111:
105:
101:
97:
95:
91:
88:
85:
79:
76:
72:
68:
62:
58:
54:
48:
43:
38:
35:
34:United States
32:Expansion of
30:
22:
19:
4465:
4447:
4438:
4431:
4370:Mount Pierce
4360:Pierce Manse
4343:Public image
4308:
4147:
4144:
4072:
3976:
3935:
3898:
3879:
3875:
3857:
3829:
3809:
3791:
3774:
3754:
3730:
3718:Bibliography
3703:. Retrieved
3684:
3674:
3665:November 15,
3663:, retrieved
3658:
3648:Ghostarchive
3646:Archived at
3642:
3630:. Retrieved
3626:
3617:
3605:. Retrieved
3580:
3561:
3555:
3543:. Retrieved
3539:the original
3534:
3524:
3512:. Retrieved
3505:the original
3496:
3489:
3477:. Retrieved
3468:
3461:
3437:
3429:
3417:. Retrieved
3413:
3404:
3395:
3390:
3366:
3359:
3350:
3344:
3325:
3319:
3307:. Retrieved
3297:
3280:
3274:
3262:. Retrieved
3258:the original
3253:
3244:
3232:. Retrieved
3228:
3219:
3202:
3196:
3179:
3173:
3156:
3150:
3133:
3127:
3117:
3111:
3094:
3088:
3079:
3073:
3048:
3042:
3030:
3014:. Retrieved
3000:
2988:. Retrieved
2984:
2974:
2962:. Retrieved
2955:
2943:
2931:
2911:
2904:
2892:
2880:
2868:. Retrieved
2858:
2823:
2811:
2795:
2783:
2773:
2767:
2755:
2743:
2731:
2719:
2688:
2653:
2641:. Retrieved
2626:
2619:
2607:
2595:
2583:
2571:
2559:
2543:
2531:
2519:
2507:
2495:
2468:
2456:
2444:. Retrieved
2434:
2399:, p. 84
2392:
2383:
2377:
2369:
2358:November 30,
2356:. Retrieved
2350:
2284:. Retrieved
2280:the original
2273:
2238:
1967:
1886:Stephen King
1879:
1877:
1870:
1868:
1861:
1854:
1852:
1843:
1824:
1812:Sunland Park
1810:
1763:
1566:Pinal County
1558:
1494:33.1; -110.6
1461:
1457:
1421:
1393:
1366:
1345:
1318:
1310:
1306:stagecoaches
1299:
1291:
1280:
1276:
1264:
1231:
1222:
1219:Army control
1196:
1174:established
1169:
1130:
1122:
1110:sectionalism
1106:
1102:
1098:
1095:
1073:
1071:assistance.
1069:
1065:
1054:Ratification
1049:
1037:
1029:
1021:Mexican Army
1017:
1004:
991:
956:
948:
936:Pierre Soulé
933:
920:
912:
904:
889:
881:
853:
840:
822:
802:
754:Rhode Island
748:
744:
724:
678:
673:
619:
602:
582:
571:
550:
526:
515:
485:
461:William Gwin
434:
401:
397:
369:
330:
309:
281:
279:
207:Succeeded by
206:
201:
180:30 June 1854
18:
4487: /
4475:110°33′13″W
4406:Jane Pierce
4229:(1833–1837)
4227:NH at-large
4217:(1837–1842)
4209:(1853–1857)
3705:January 18,
3234:February 7,
3016:October 10,
2964:November 4,
2199: /
2187:106°31′43″W
2164: /
2152:108°12′31″W
2129: /
2117:109°03′02″W
2094: /
2082:111°04′27″W
2059: /
2047:114°48′47″W
2024: /
1993: /
1834:Luna County
1786: /
1492: /
1377:Los Angeles
1325:Republicans
1302:The Cowboys
1283:Pima County
1240:formed the
799:(1857–1861)
593:San Antonio
541:Mississippi
506:or western
475:and end in
437:Asa Whitney
427:Lieutenant
202:Preceded by
65:• 1854
4502:Categories
4472:32°07′54″N
4286:Presidency
3632:October 9,
2990:August 31,
2885:May (1973)
2286:October 4,
2216:References
2184:31°47′02″N
2175:Rio Grande
2149:31°47′02″N
2114:31°19′56″N
2079:31°19′56″N
2044:32°29′38″N
1820:New Mexico
1807:New Mexico
1774:112°23′0″W
1771:33°23′30″N
1706:Santa Cruz
1550:Population
1337:Wyatt Earp
1285:and later
1199:Rio Grande
1161:Tamaulipas
1157:Nuevo León
826:U. S. Army
634:West Coast
578:California
377:filibuster
318:Rio Grande
314:Gila River
298:New Mexico
271:New Mexico
74:Government
4420:(brother)
4245:Doughface
3866:0022-3840
3514:August 1,
3479:August 1,
3211:0038-478X
3188:0004-1408
3165:0021-9053
3142:0004-1408
2177:river at
1978:31°47′0″N
1752:1,767,770
1602:Area (km)
1599:Area (mi)
1511:Winkelman
1441:Flagstaff
1321:Democrats
1228:Civil War
1149:Chihuahua
1113:railroad.
971:Vicksburg
944:Nicaragua
885:Vera Cruz
597:Red River
553:St. Louis
494:officers
477:San Diego
457:John Bell
365:Tombstone
300:that the
150:1846–1848
94:President
40:1853–1854
4454:Category
4414:(father)
4145:Concept:
3888:40170292
3800:33126738
3783:69655131
3752:(1973).
3728:(2007).
3682:(2021).
3650:and the
3309:March 3,
3289:41695121
2372:series.
2105:tripoint
1892:See also
1797:Goodyear
1690:Florence
1574:Florence
1527:Superior
1480:110°36′W
1433:Holbrook
1184:Santa Fe
1145:Coahuila
1116:—
805:Comanche
695:—
684:and the
653:Missouri
645:Illinois
628:and the
562:Virginia
508:Arkansas
481:Mazatlán
3981:. 1906.
3607:July 7,
3545:July 8,
3444:passim.
3419:May 28,
3103:1839903
2870:July 8,
2643:May 28,
2446:July 8,
2070:Nogales
2012:111°0′W
2009:31°20′N
1801:Phoenix
1758:83,350
1755:32,180
1742:14,290
1736:195,751
1711:Nogales
1700:13,920
1694:375,770
1679:23,800
1673:980,263
1658:12,020
1648:Safford
1637:16,110
1631:131,346
1622:Cochise
1555:Arizona
1501:in the
1477:33°06′N
1445:Kingman
1437:Winslow
1389:El Paso
1172:US Army
835:arroyos
775:Alabama
665:Chicago
605:Florida
595:or the
504:El Paso
467:, but
445:Memphis
308:by the
294:Arizona
286:Spanish
266:Arizona
143:•
4408:(wife)
4399:Family
3907:
3886:
3864:
3840:967035
3838:
3817:
3798:
3781:
3762:
3738:
3696:
3568:
3535:Trains
3449:
3378:
3332:
3305:. 2016
3287:
3264:May 5,
3209:
3186:
3163:
3140:
3101:
3061:
2919:
2634:
2246:
1739:5,519
1721:3,210
1718:1,238
1715:47,420
1697:5,374
1676:9,189
1669:Tucson
1655:4,641
1652:37,220
1643:Graham
1634:6,219
1627:Bisbee
1590:County
1582:Tucson
1431:, via
1411:, and
1236:, the
1159:, and
1153:Sonora
1000:Sonora
940:France
833:, and
831:buttes
809:Apache
762:silver
758:copper
690:Mexico
661:Mobile
546:Orient
463:, and
357:Tucson
306:Mexico
98:
59:
3884:JSTOR
3836:JSTOR
3602:(PDF)
3508:(PDF)
3501:(PDF)
3473:(PDF)
3372:61–62
3285:JSTOR
2952:(PDF)
2142:) at
1959:Notes
1749:Total
1685:Pinal
1543:grade
1531:Miami
1375:from
1192:South
522:South
473:Texas
4238:Life
4225:for
4204:14th
3905:ISBN
3862:ISSN
3815:ISBN
3796:OCLC
3779:OCLC
3760:ISBN
3736:ISBN
3707:2022
3694:ISBN
3667:2018
3634:2017
3609:2018
3566:ISBN
3547:2018
3516:2008
3481:2008
3447:ISBN
3421:2011
3396:Ibid
3376:ISBN
3330:ISBN
3311:2022
3266:2011
3236:2011
3207:ISSN
3184:ISSN
3161:ISSN
3138:ISSN
3099:SSRN
3059:ISBN
3018:2008
2992:2023
2966:2016
2917:ISBN
2872:2018
2645:2011
2632:ISBN
2448:2018
2360:2023
2288:2007
2244:ISBN
1862:The
1732:Yuma
1727:Yuma
1664:Pima
1596:Pop.
1593:Seat
1572:and
1533:via
1529:and
1453:BNSF
1443:and
1335:and
963:Ohio
942:and
905:The
807:and
766:gold
764:and
725:The
647:and
620:The
539:and
537:Ohio
498:and
363:and
361:Yuma
280:The
56:Area
3055:183
2107:at
2072:at
1884:by
1795:in
1509:to
1339:'s
1178:on
1135:of
961:of
752:of
688:in
663:to
651:of
643:of
560:of
479:or
4504::
3975:.
3880:46
3878:.
3777:.
3688:.
3654::
3625:.
3589:^
3533:.
3412:.
3374:.
3252:.
3227:.
3097:.
3057:.
3009:.
2983:.
2954:.
2843:^
2704:^
2669:^
2480:^
2419:^
2404:^
2349:.
2315:^
2296:^
2272:.
2258:^
2224:^
1875:.
1803:.
1576:.
1439:,
1435:,
1407:,
1343:.
1155:,
1151:,
1147:,
1143:,
1139:,
1002:.
871:.
737:.
459:,
455:,
451:,
359:,
288::
4267:–
4184:e
4177:t
4170:v
4014:e
4007:t
4000:v
3913:.
3890:.
3868:.
3842:.
3823:.
3802:.
3785:.
3768:.
3744:.
3709:.
3636:.
3574:.
3549:.
3518:.
3483:.
3455:.
3423:.
3398:.
3384:.
3338:.
3313:.
3291:.
3268:.
3238:.
3213:.
3190:.
3167:.
3144:.
3105:.
3067:.
3024:.
2994:.
2968:.
2925:.
2874:.
2647:.
2450:.
2362:.
2290:.
2252:.
2208:.
284:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.