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Louisiana Purchase

 
Dictionary: Louisiana Purchase


A territory of the western United States extending from the Mississippi River to the Rocky Mountains between the Gulf of Mexico and the Canadian border. It was purchased from France on April 30, 1803, for $15 million and officially explored by the Lewis and Clark expedition (1804-1806).

 

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Britannica Concise Encyclopedia: Louisiana Purchase
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Territory purchased by the U.S. from France in 1803 for $15 million. It extended from the Mississippi River to the Rocky Mountains and from the Gulf of Mexico to British America (Canada). In 1762 France had ceded Louisiana west of the Mississippi River to Spain, but Spain returned it to French control in 1800. Alarmed by this potential increase in French power, Pres. Thomas Jefferson threatened to form an alliance with Britain. Napoleon then sold the U.S. the entire Louisiana Territory, although its boundaries remained unclear; its northwestern and southwestern limits were not established until 1818 – 19. The purchase doubled the area of the U.S.

For more information on Louisiana Purchase, visit Britannica.com.

US Military Dictionary: Louisiana Purchase
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The acquisition, for $15 million, of the vast territory (approximately 900, 000 square miles, or 2.3 million square km) by the United States from France in 1803, during Thomas Jefferson's first administration. The territory extended from the Mississippi River west to the Rocky Mountains, and from the Gulf of Mexico north to the Canadian border. Eventually, all or part of fifteen states were formed within that region.

See the Introduction, Abbreviations and Pronunciation for further details.

US Government Guide: Louisiana purchase (1803)
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France' offer to sell the vast Louisiana Territory to the United States in 1803 sparked a constitutional dilemma. President Thomas Jefferson wanted to purchase the territory, which would double the size of the United States. But Jefferson also favored a narrow interpretation of the Constitution—and nowhere did it provide for acquiring additional territory. Because of the need to act quickly on the deal, there was no time to amend the Constitution. Instead, the Jeffersonian Democratic-Republicans in Congress passed legislation that gave the President permission to sign a treaty to receive the territory, and Congress appropriated the money to pay for it. Congress acted under the provision of the Constitution (Article 5, Section 3) that gave Congress the power to regulate the territories, arguing that that power included the right to purchase new territories. Congress and the President therefore stretched the Constitution to fit new circumstances and solve their dilemma.

Sources

  • Marshall Smelser, The Democratic Republic, 1801–1815 (New York: Harper & Row, 1968)
US History Encyclopedia: Louisiana Purchase
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A watershed event in American history, the purchase of the Louisiana Territory from France in 1803 nearly doubled the land mass of the young nation: for a purchase price of $15 million, the United States increased its size by some 828,000 square miles. The region included the Mississippi River and its tributaries westward to the Rocky Mountains, and extended from the Gulf of Mexico at New Orleans up the Red River to the Canadian border.

Natural and Political History of the Territory Before the Purchase

The central portion of North America was considered prime land for settlement in the early days of the republic. The Missouri and Red Rivers drained the region east of the Rocky Mountains into the massive Mississippi Valley, offering navigation and fertile farmlands, prairies, pastures and forests. The region also held large deposits of various minerals, which would come to be economic boons as well. Buffalo and other wild game were plentiful and offered an abundant food supply for the Native Americans who peopled the region as well as for later settlers.

From the mid-fifteenth century, France had claimed the Louisiana Territory. Its people constituted a strong French presence in the middle of North America. Always adamant in its desire for land, France engaged the British in the Seven Years' War (1754–1763; also known as the French and Indian War because of the alliance of these two groups against British troops) over property disputes in the Ohio Valley. As part of the settlement of the Seven Years' War, the 1763 Treaty of Paris called for France to turn over control of the Louisiana Territory (including New Orleans) to Spain as compensation for Spanish assistance to the French during the war.

By the early 1800s, Spain offered Americans free access to shipping on the Mississippi River and encouraged Americans to settle in the Louisiana Territory. President Thomas Jefferson officially frowned on this invitation, but privately hoped that many of his frontier-seeking citizens would indeed people the area owned by Spain. Like many Americans, Jefferson warily eyed the vast Louisiana Territory as a politically unstable place; he hoped that by increasing the American presence there, any potential war concerning the territory might be averted.

The Purchase

In 1802 it seemed that Jefferson's fears were well founded: the Spanish governor of New Orleans revoked Americans' privileges of shipping produce and other goods for export through his city. At the same time, American officials became aware of a secret treaty that had been negotiated and signed the previous year between Spain and France. This, the Treaty of San Ildefonso, provided a position of nobility for a minor Spanish royal in exchange for the return of the Louisiana Territory to the French.

Based on France's history of engaging in hostilities for land, Jefferson and other leaders were alarmed at this potential threat on the U.S. western border. While some Congressmen had begun to talk of taking New Orleans, Spain's control over the territory as a whole generally had been weak. Accordingly, in April 1802 Jefferson and other leaders instructed Robert R. Livingston, the U.S. minister to France, to attempt to purchase New Orleans for $2 million, a sum Congress quickly appropriated for the purpose.

In his initial approach to officials in Paris, Livingston was told that the French did not own New Orleans and thus could not sell it to the United States. However, Livingston quickly assured the negotiators that he had seen the Treaty of San Ildefonso and hinted that the United States might instead simply seize control of the city. With the two sides at an impasse, President Jefferson quickly sent Secretary of State James Monroe to Paris to join the negotiations.

Napoleon Bonaparte (1769–1821), who had come to power in France in 1799, planned in 1801 to use the fertile Mississippi Valley as a source of food and trade to supply a French empire in the New World. However, in 1801 Toussaint L'Ouverture led a slave revolt that eventually took control of Haiti and Hispaniola, the latter of which Napoleon had chosen as the seat of his Western empire. French armies under the leadership of Charles LeClerc attempted to regain control of Haiti in 1802; however, despite some successes, thousands of soldiers were lost in battle and to yellow fever. Realizing the futility of his plan, Napoleon abandoned his dreams for Hispaniola. As a result, he no longer had a need for the Louisiana Territory, and knew that his forces were insufficient to protect it from invasion. Furthermore, turning his attentions to European conquests, he recognized that his plans there would require an infusion of ready cash. Accordingly, Napoleon authorized his ministers to make a counteroffer to the Americans: instead of simply transferring the ownership of New Orleans, France would be willing to part with the entire Louisiana Territory.

Livingston and Monroe were stunned at his proposal. Congress quickly approved the purchase and authorized a bond issue to raise the necessary $15 million to complete the transaction. Documents effecting the transfer were signed on 30 April 1803, and the United States formally took possession of the region in ceremonies at St. Louis, Missouri on 20 December.

Consequences of the Louisiana Purchase

The Louisiana Purchase has often been described as one of the greatest real estate deals in history. Despite this, there were some issues that concerned Americans of the day. First, many wondered how or if the United States could defend this massive addition to its land holdings. Many New Englanders worried about the effect the new addition might have on the balance of power in the nation. Further, Jefferson and Monroe struggled with the theoretical implications of the manner in which they carried out the purchase, particularly in light of Jefferson's previous heated battles with Alexander Hamilton concerning the interpretation of limits of constitutional and presidential powers. In the end, however, the desire to purchase the territory outweighed all of these practical and theoretical objections.

The increases in population, commerce, mining, and agriculture the Louisiana Purchase allowed worked to strengthen the nation as a whole. The opportunity for individuals and families to strike out into unsettled territory and create lives for themselves helped to foster the frontier spirit of independence, curiosity, and cooperation that have come to be associated with the American character.

Bibliography

Ellis, Joseph J. American Sphinx: The Character of Thomas Jefferson. New York: Knopf, 1997.

Kastor, Peter J., ed. The Louisiana Purchase: Emergence of an American Nation. Washington, D.C: Congressional Quarterly Books, 2002.

Kennedy, Roger. Mr. Jefferson's Lost Cause: Land, Farmers, Slavery, and the Louisiana Purchase. New York: Oxford University Press, 2002.

Labbé, Dolores Egger, ed. The Louisiana Purchase and Its Aftermath, 1800–1830. Lafayette: Center for Louisiana Studies, University of Southwestern Louisiana, 1998.

Spotlight: Louisiana Purchase
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From our Archives: Today's Highlights, April 30, 2006

The Louisiana Purchase was agreed to on this date in 1803. France, under the leadership of Emperor Napoleon I, sold the Louisiana Territory to Thomas Jefferson's United States for $15 million, thereby doubling the size of the US. The nearly 830,000 sq. mi. (approx. 2.15 million sq. km.) area stretched from the Mississippi River to the Rocky Mountains and from the Gulf of Mexico to the Canadian Border. On this date in 1812, Louisiana became America's 18th state.
 
Columbia Encyclopedia: Louisiana Purchase
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Louisiana Purchase, 1803, American acquisition from France of the formerly Spanish region of Louisiana.

Reasons for the Purchase

The revelation in 1801 of the secret agreement of 1800, whereby Spain retroceded Louisiana to France, aroused uneasiness in the United States both because Napoleonic France was an aggressive power and because Western settlers depended on the Mississippi River for commerce. In a letter to the American minister to France, Robert R. Livingston (1746-1813; see Livingston, family), President Jefferson stated that "The day that France takes possession of New Orleans … we must marry ourselves to the British fleet and nation." Late in 1802 the right of deposit at New Orleans, granted to Americans by the Pinckney treaty of 1795, was withdrawn by the Spanish intendant (Louisiana was still under Spanish control). Although Spain soon restored the right of deposit, the acquisition of New Orleans became of paramount national interest.

Negotiations and Purchase

Jefferson instructed Livingston to attempt to purchase the "Isle of Orleans" (i.e., New Orleans) and West Florida from France. He appointed James Monroe minister extraordinary and plenipotentiary to serve with Livingston. Congress granted the envoys $2 million to secure their object.

The international situation favored the American diplomats. Louisiana was of diminishing importance to France. The costly revolt in Haiti forced the French emperor Napoleon I to reconsider his plan to make Hispaniola the keystone of his colonial empire, and impending war with Great Britain made him question the feasibility of holding Louisiana against that great naval power. He decided to sell Louisiana to the United States.

On Apr. 11, 1803, the French foreign minister Charles Maurice de Talleyrand opened negotiations by asking the surprised Livingston what the United States would give for all of Louisiana. Bargaining began in earnest the next day, on Monroe's arrival in Paris. On Apr. 29, the U.S. envoys agreed to pay a total of $15 million to France; about $3,750,000 of this sum covered claims of U.S. citizens against France, which the U.S. government agreed to discharge. The treaty, dated Apr. 30, 1803, was signed several days later. Jefferson's scruples about the constitutionality of the purchase were overcome by his fears that Napoleon might change his mind (as intimated in reports from Livingston) and by the overwhelming public approval of the Louisiana Purchase (although there was some objection from Federalists, especially in New England).

The treaty was ratified by the U.S. Senate in October, and the U.S. flag was raised over New Orleans on Dec. 20. The Louisiana Purchase, extending from the Mississippi River to the Rocky Mts. and from the Gulf of Mexico to British North America, doubled the national domain, increasing it c.828,000 sq mi (c.2,144,500 sq km). The final boundaries of the territory were not settled for many years (see West Florida Controversy), since the 1803 treaty did not set the limits of the region.

Bibliography

See J. K. Hosmer, The History of the Louisiana Purchase (1902); J. A. Robertson, Louisiana under the Rule of Spain, France, and the United States, 1785-1807 (2 vol., 1910-11, repr. 1969); E. S. Brown, The Constitutional History of the Louisiana Purchase (1920, repr. 1972), A. P. Whitaker, The Mississippi Question, 1795-1803 (1934, repr. 1962).


Law Encyclopedia: Louisiana Purchase
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This entry contains information applicable to United States law only.

The Louisiana Purchase of 1803 doubled the size of the United States, gave the country complete control of the port of New Orleans, and provided territory for westward expansion. The 828,000 square miles purchased from France formed completely or in part thirteen states: Arkansas, Colorado, Iowa, Kansas, Louisiana, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oklahoma, South Dakota, and Wyoming. President Thomas Jefferson was unsure if the Constitution authorized the acquisition of land, but he found a way to justify the purchase.

France originally claimed the Louisiana Territory in the seventeenth century. In 1763 it ceded to Spain the province of Louisiana, which was about where the state of Louisiana is today. By the 1790s U.S. farmers who lived west of the Appalachian Mountains were shipping their surplus produce by boat down rivers that flowed into the Gulf of Mexico. In 1795 the United States negotiated a treaty with Spain that permitted U.S. merchants the right of deposit at New Orleans. This right allowed the merchants to store their goods in New Orleans without paying duty before they were exported.

In 1800 France, under the leadership of Napoléon, negotiated a secret treaty with Spain that ceded the province of Louisiana back to France. President Jefferson became concerned that France had control of the strategic port of New Orleans, and sought to purchase the port and West Florida. When France revoked the right of deposit for U.S. merchants in 1802, Jefferson sent James Monroe to Paris to help Robert R. Livingston convince the French government to complete the sale. These statesmen warned that the United States would ally itself with England against France if a plan were not devised that settled this issue.

Monroe and Livingston were authorized by Congress to offer up to $2 million to purchase the east bank of the Mississippi; Jefferson secretly advised them to offer over $9 million for Florida and New Orleans.

Napoléon initially resisted U.S. offers, but changed his mind in 1803. He knew that war with England was imminent, and realized that if France were tied down with a European war, the United States might annex the Louisiana Territory. He also took seriously the threat of a U.S.-English alliance. Therefore, in April 1803 he instructed his foreign minister, Charles-Maurice de Talleyrand-Périgord, to negotiate with Monroe and Livingston for the United States' purchase of the entire Louisiana Territory. Acting on their own, the U.S. negotiators agreed to the price of $15 million, with $12 million paid to France and $3 million paid to U.S. citizens who had outstanding claims against France. The purchase agreement, dated April 30, was signed May 2 and reached Washington, D.C., in July.

President Jefferson endorsed the purchase but believed that the Constitution did not provide the national government with the authority to make land acquisitions. He pondered whether a constitutional amendment might be needed to legalize the purchase. After consultations Jefferson concluded that the president's authority to make treaties could be used to justify the agreement. Therefore, the Louisiana Purchase was designated a treaty and submitted to the Senate for ratification. The Senate ratified the treaty October 20, 1803, and the United States took possession of the territory December 20, 1803.

The U.S. government borrowed money from English and Dutch banks to pay for the acquisition. Interest payments for the fifteen-year loans brought the total price to over $27 million. The vast expanse of land, running from the Mississippi River to the Rocky Mountains and from the Gulf of Mexico to the Canadian border, is the largest ever added to the United States at one time. The settling of the territory played a large part in the debate over slavery preceding the Civil War, as Congress grappled with the question of whether to allow slavery in new states, such as Missouri and Kansas.

See: Kansas-Nebraska Act; Missouri Compromise of 1820.

History Dictionary: Louisiana Purchase
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The purchase by the United States from France of the huge Louisiana Territory in 1803. President Thomas Jefferson ordered the purchase negotiations, fearing that the French, then led by Napoleon, wanted to establish an empire in North America. The French had no such ambitions but were happy to exchange their vast landholdings for cash. The area that they sold, extending from the Mississippi River to the Rocky Mountains, more than doubled the size of the United States.

Wikipedia: Louisiana Purchase
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Louisiana Purchase
Territory of the United States
Flag of France.svg
1803 – 1804 US flag 15 stars.svg
 
US flag 15 stars.svg
Location of Louisiana Purchase
A map of the Louisiana Purchase
History
 - Louisiana Purchase Treaty signed May 2 1803
 - Territory of Orleans & District of Louisiana Organized October 10 1804

The Louisiana Purchase (French: Vente de la Louisiane "Sale of Louisiana") was the acquisition by the United States of America of 828,800 square miles (2,147,000 km2) of the French territory Louisiana in 1803. The U.S. paid 60 million francs ($11,250,000) plus cancellation of debts worth 18 million francs ($3,750,000), a total cost of 15 million dollars for the Louisiana territory.[1][2][3]

The Louisiana Purchase encompassed all or part of 14 current U.S. states and two Canadian provinces. The land purchased contained all of present-day Arkansas, Missouri, Iowa, Oklahoma, Kansas, Nebraska, parts of Minnesota that were west of the Mississippi River, most of North Dakota, nearly all of South Dakota, northeastern New Mexico, the portions of Montana, Wyoming, and Colorado east of the Continental Divide, and Louisiana west of the Mississippi River, including the city of New Orleans. (The Oklahoma Panhandle, and southwestern portions of Kansas and Louisiana were still claimed by Spain at the time of the Purchase.) In addition, the Purchase contained small portions of land that would eventually become part of the Canadian provinces of Alberta and Saskatchewan. The purchase, which doubled the size of the United States, comprises around 23% of current U.S. territory.[2] The population was estimated to be 97,000 as of the 1810 census.[4]

The purchase was a vital moment in the presidency of Thomas Jefferson. At the time, it faced domestic opposition as being possibly unconstitutional. Although he felt that the US Constitution did not contain any provisions for acquiring territory, Jefferson decided to purchase Louisiana because he felt uneasy about France and Spain having the power to block American trade access to the port of New Orleans.

Napoleon Bonaparte, upon completion of the agreement, stated, "This accession of territory affirms forever the power of the United States, and I have given England a maritime rival who sooner or later will humble her pride."[5]

Contents

Background

A contemporary mapmaker's vision of "Louisiana", edged on the west by the Rocky Mountains

The city of New Orleans controlled the Mississippi River through its location; other locations for ports had been tried and had not succeeded. New Orleans was already important for shipping agricultural goods to and from the parts of the United States west of the Appalachian Mountains. Pinckney's Treaty, signed with Spain on October 27, 1795, gave American merchants "right of deposit" in New Orleans, meaning they could use the port to store goods for export. Americans used this right to transport products such as flour, tobacco, pork, bacon, lard, feathers, cider, butter, and cheese. The treaty also recognized American rights to navigate the entire Mississippi River, which had become vital to the growing trade of their western territories.[6] In 1798 Spain revoked this treaty, which greatly upset Americans. In 1801, Spanish Governor Don Juan Manuel De Salcedo took over for Governor Marquess of Casa Calvo, and the right to deposit goods from the United States was fully restored. Napoleon Bonaparte returned Louisiana to French control from Spain in 1800, under the Treaty of San Ildefonso (Louisiana had been a Spanish colony since 1762.) However, the treaty was kept secret, and Louisiana remained under Spanish control until a transfer of power to France on November 30, 1803, just three weeks before the cession to the United States.

James Monroe and Robert R. Livingston traveled to Paris to negotiate the purchase in 1803. Their interest was only in the port and its environs; they did not anticipate the much larger transfer of territory that would follow.

Negotiation

The original treaty of the Louisiana Purchase.

Jefferson initiated the purchase by sending Livingston to Paris in 1801, after discovering the transfer of Louisiana from Spain to France under the Third Treaty of San Ildefonso. Livingston was authorized to purchase New Orleans.

In 1802, Pierre Samuel du Pont de Nemours began to help negotiate with France at the request of Jefferson. Du Pont was living in the United States at the time and had close ties to Jefferson, as well as to the political powers in France. He engaged in back-channel diplomacy with Napoleon on Jefferson's behalf during a visit to France, and originated the idea of the much larger Louisiana Purchase as a way to defuse potential conflict between the United States and Napoleon over North America.[7]

Jefferson disliked the idea of purchasing Louisiana from France as that could imply that France had a right to be in Louisiana. A strict constructionist, Jefferson also believed that a U.S. President did not have the authority to make such a deal: it was not specified in the Constitution. He also thought that to do so would erode states' rights by increasing federal executive power. On the other hand, he was aware of the potential threat that France could be in that region, and was prepared to go to war to prevent a strong French presence there. Meanwhile, Napoleon's foreign minister, Talleyrand vehemently opposed selling Louisiana since that would mean an end to France's secret plans for a North American empire.[citation needed].

Throughout this time, Jefferson had up-to-date intelligence on Napoleon's military activities and intentions in North America. Part of his evolving strategy involved giving du Pont some information that was withheld from Livingston. He also gave intentionally conflicting instructions to the two. He next sent Monroe to Paris in 1803. Monroe had been formally expelled from France on his last diplomatic mission, and the choice to send him again conveyed a sense of seriousness.

Napoleon was faced with an uprising in Saint-Domingue (present-day Republic of Haiti). An expeditionary force under his brother-in-law Charles Leclerc had tried to re-conquer the territory and re-establish slavery. But yellow fever and fierce resistance destroyed the French army. Napoleon needed peace with Great Britain to implement the Treaty of San Ildefonso and take possession of Louisiana. Otherwise, Louisiana would be an easy prey for Britain or even for the U.S. But in early 1803, war between France and Britain seemed unavoidable. On March 11, 1803, Napoleon began preparing to invade Britain.

Napoleon had failed to re-enslave Haiti; he therefore abandoned his plans to rebuild France's New World empire. Without revenues from sugar colonies in the Caribbean, Louisiana had little value to him. On April 10, 1803 Napoleon told Treasury minister Barbé-Marbois that he was considering selling the whole Louisiana Territory to the U.S.. On April 11, 1803, just days before Monroe's arrival, Barbé-Marbois offered Livingston all of Louisiana instead of just New Orleans, at a price of $15 million, equivalent to about $213 million in present day terms.[8]

The American representatives were prepared to pay up to $10 million for New Orleans and its environs, but were dumbfounded when the vastly larger territory was offered for $15 million. Jefferson had authorized Livingston only to purchase New Orleans. However, Livingston was certain that the U.S. would accept such a large offer.[9]

The Americans thought that Napoleon might withdraw the offer at any time, preventing the United States from acquiring New Orleans. So they agreed on April 30, 1803. The treaty was signed on May 2. On July 14, 1803, the treaty reached Washington The Louisiana Territory was vast, stretching from the Gulf of Mexico in the south to Rupert's Land in the north, and from the Mississippi River in the east to the Rocky Mountains in the west. Acquiring the territory would double the size of the United States at a cost of less than 3 cents per acre.

Domestic opposition

Louisiana Territory and the State of Louisiana shown on the Louisiana State Quarter
A 2004 nickel celebrating the bicentennial of the Louisiana Purchase
At the Purchase's centennial fair, one illustrator imagined the treaty signing as above.

The American purchase of the Louisiana territory was not accomplished without domestic opposition. Jefferson's philosophical consistency was in question because of his strict interpretation of the Constitution. Many people believed he was being hypocritical by doing something he surely would have argued against with Alexander Hamilton. The Federalists strongly opposed the purchase, favoring close relations with Britain over closer ties to Napoleon, believing the purchase to be unconstitutional, and concerned that the U.S. had paid a large sum of money just to declare war on Spain. The United States House of Representatives also opposed the purchase. Majority Leader John Randolph led the opposition. The House called for a vote to deny the request for the purchase, but it failed by two votes 59-57. The federalists even tried to prove the land belonged to Spain not France, but the papers proved otherwise.[10] The Federalists also feared that the political power of the Atlantic seaboard states would be threatened by the new citizens of the west, bringing about a clash of western farmers with the merchants and bankers of New England. There was concern that an increase in slave holding states created out of the new territory would exacerbate divisions between north and south, as well. A group of Federalists led by Massachusetts Senator Timothy Pickering went so far as to plan a separate northern confederacy, offering Vice President Aaron Burr the presidency of the proposed new country if he persuaded New York to join. Burr's relationship with Alexander Hamilton, who helped bring an end to the nascent northern secession movement, soured during this period. The animosity between the two men ended with Hamilton's death in a duel with Burr in 1804.

Treaty signing

On April 30, 1803, the Louisiana Purchase Treaty, called by some "the letter that bought a continent", was signed by Robert Livingston, James Monroe, and Barbé Marbois in Paris. Jefferson announced the treaty to the American people on July 4. After the signing of the Louisiana Purchase agreement in 1803, Livingston made this famous statement, "We have lived long, but this is the noblest work of our whole lives...From this day the United States take their place among the powers of the first rank."[11] The United States Senate ratified the treaty with a vote of twenty-four to seven on October 20; on the following day, it authorized President Jefferson to take possession of the territory and establish a temporary military government. In legislation enacted on October 31, Congress made temporary provisions for local civil government to continue as it had under French and Spanish rule and authorized the President to use military forces to maintain order. Plans were also set forth for several missions to explore and chart the territory, the most famous being the Lewis and Clark Expedition.

France turned New Orleans over on December 20, 1803 at The Cabildo. On March 10, 1804, a formal ceremony was conducted in St. Louis to transfer ownership of the territory from France to the United States.

Effective on October 1, 1804, the purchased territory was organized into the Territory of Orleans (most of which became the state of Louisiana) and the District of Louisiana, which was temporarily under the control of the governor and judges of the Indiana Territory.

Boundaries

The Purchase was one of several territorial additions to the U.S.

The tributaries of the Mississippi were held as the boundaries by the United States. Estimates that did exist as to the extent and composition of the purchase were initially based on the explorations of Robert LaSalle.

A dispute immediately arose between Spain and the United States regarding the extent of Louisiana. The territory's boundaries had not been defined in the 1762 Treaty of Fontainebleau that ceded it from France to Spain, nor the 1800 Third Treaty of San Ildefonso ceding it back to France, nor the 1803 Louisiana Purchase agreement ceding it to the United States.[12] The United States claimed Louisiana included the entire western portion of the Mississippi River drainage basin to the crest of the Rocky Mountains and land extending southeast to the Rio Grande. Spain insisted that Louisiana comprised no more than the western bank of the Mississippi River and the cities of New Orleans and St. Louis.[13] The relatively narrow Louisiana of New Spain had been a special province under the jurisdiction of the Captaincy General of Cuba while the vast region to the west was in 1803 still considered part of the Commandancy General of the Provincias Internas. Louisiana had never been considered to be one of New Spain's internal provinces.[14]

If the territory included all the tributaries of the Mississippi on its western bank, the northern reaches of the Purchase extended into the equally ill-defined British possession—Rupert's Land of British North America, now part of Canada. The Purchase originally extended just beyond the 50th parallel. However, the territory north of the 49th parallel including the Milk River and Poplar River watersheds was ceded to the UK in exchange for parts of the Red River Basin south of 49th parallel the in the Anglo-American Convention of 1818.

The eastern boundary of the Louisiana purchase was the Mississippi River, from its source to the 31st parallel, although the source of the Mississippi was then unknown. The eastern boundary below the 31st parallel was unclear; the U.S. claimed the land as far as the Perdido River, and Spain claimed the border of its Florida Colony remained the Mississippi river. In early 1804, Congress passed the Mobile Act which recognized West Florida as being part of the United States. The Treaty with Spain of 1819 resolved the issue. Today, the 31st parallel is the northern boundary of the western half of the Florida Panhandle, and the Perdido is the western boundary of Florida.

The southern boundary of the Louisiana Purchase (versus New Spain) was initially unclear at the time of purchase; the Neutral Ground Treaty of 1806 created the Sabine Free State during the interim and the Adams-Onís Treaty of 1819 began to lay down official dividing lines.

Asserting U.S. possession

Plan of Fort Madison, built in 1808 to establish U.S. control over the northern part of the Louisiana Purchace; drawn 1810.

After the Lewis and Clark Expedition, the U.S. government sought to establish control of the region, since trade along the Mississippi and Missouri rivers were still dominated by British and French traders and allied Indians, especially the Sauk. Fort Bellefontaine was converted into a U.S. military post near St. Louis in 1804. In 1808 two military forts with trading factories were built, Fort Osage along the Missouri River and Fort Madison along the upper Mississippi River. During the War of 1812 Great Britain and allied Indians defeated U.S. forces in the Upper Mississippi; both Fort Osage and Fort Madison were abandoned, as were several U.S. forts built during the war including Fort Johnson and Fort Shelby. After U.S. ownership of the region was confirmed in the Treaty of Ghent, the U.S. built or expanded forts along the Mississippi and Missouri Rivers, including the expansion of Fort Bellefontaine, and the construction of Fort Armstrong (1816) and Fort Edwards (1816) in Illinois, Fort Crawford (1816) in Prairie du Chien, Fort Snelling (1819) in Minnesota, and Fort Atkinson (1819) in Nebraska.[15]

Financing

Map of current US states that were completely or mostly located inside the borders of old colonial French Louisiana at the time of Louisiana Purchase

The American government used $3 million in gold as a down payment, and bonds for the balance to pay France for the purchase. Because of the impending war with Britain, French banks would not buy or market the American bonds. The American diplomats Livingston and Monroe therefore recommended the firms of Baring and Company of London and Hope and Company of Amsterdam for the transaction which France agreed upon. Because of their reputation as the two most stable financial houses in Europe and because Napoleon wanted to receive his money as quickly as possible, the French treasury minister Barbé-Marbois made arrangements with the two firms to convert the bonds France would receive into cash. After the American bonds had been delivered, the French government then sold them to Baring and Hope at a discount.

The original sales document of the Louisiana Purchase was exhibited in the entrance hall of Baring's London offices until the bank's collapse in 1995 and is now in the custody of ING Group, which purchased Barings.[16]

See also

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References

  1. ^ The American Pageant by David M. Kennedy, Lizabeth Cohen, and Thomas A. Bailey
  2. ^ a b Table 1.1 Acquisition of the Public Domain 1781-1867
  3. ^ http://lsm.crt.state.la.us/cabildo/cab4.htm
  4. ^ [1]
  5. ^ Godlewski, Guy; Napoléon et Les-États-Amis, P.320, La Nouvelle Revue Des Deux Mondes, July-September, 1977.
  6. ^ Meinig, D.W. The Shaping of America: Volume 2, Yale University Press, 1993. ISBN 0-300-06290-7
  7. ^ Duke, Marc; The du Ponts: Portrait of a Dynasty, P.77-83, Saturday Review Press, 1976
  8. ^ "Consumer Price Index (estimate) 1800–2008". Federal Reserve Bank of Minneapolis. http://www.minneapolisfed.org/community_education/teacher/calc/hist1800.cfm. Retrieved 2009-08-01. 
  9. ^ Malone, Michael P.; Roeder, Richard B., Lang, William L. (1991). Montana-A History of Two Centuries. Seattle: University of Washington Press. pp. 30. ISBN 0295971290. 
  10. ^ Thomas, Fleming(2003). The Louisiana Purchase. John Wiley & Sons, Inc., P:149
  11. ^ http://www.lpb.org/education/tah/lapurchase/quotes.cfm
  12. ^ Schoultz, Lars (1998). Beneath the United States. Harvard University Press. pp. 15–16. ISBN 9780674922761.  online at Google Books
  13. ^ Hämäläinen, Pekka (2008). The Comanche Empire. Yale University Press. p. 183. ISBN 978-0-300-12654-9. 
  14. ^ Weber, David J. (1994). The Spanish Frontier in North America. Yale University Press. pp. 223, 293. ISBN 9780300059175.  online at Google Books
  15. ^ Prucha, Francis P. (1969) The Sword of the Republic: The United States Army on the Frontier 1783–1846. Macmillan, New York
  16. ^ http://www.tuchdesign.com/case-studies/in-print.html

External links


 
 

 

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From Today's Highlights
April 30, 2006

But this momentous question, like a fire bell in the night, awakened and filled me with terror.
- Thomas Jefferson, in a letter, wondering whether to admit Missouri as a slave state while prohibiting slavery in the rest of the Louisiana Purchase

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