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Who: President Thomas Jefferson, Napoleon Bonaparte, and the French government

What: The United States purchased approximately 828,000 square miles of territory from France, doubling the size of the nation.

When: April 30, 1803

Where: The territory extended from the Mississippi River to the Rocky Mountains, and from the Gulf of Mexico to Canada.

Why: The acquisition provided the U.S. with vast lands for settlement and exploration, and it removed France as a colonial power in North America.

Positive Impact: Enabled rapid territorial expansion and increased resources.

Negative Impact: Raised questions about the constitutionality of the purchase and led to conflicts with Native American tribes over land.

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Modern map of the United States overlapped with territory bought in the Louisiana Purchase (in white)

The Louisiana Purchase ( French: Vente de la Louisiane, 'Sale of Louisiana') was the acquisition of the territory of Louisiana by the United States from the French First Republic in 1803. This consisted of most of the land in the Mississippi River's drainage basin west of the river. In return for fifteen million dollars, or approximately eighteen dollars per square mile, the United States nominally acquired a total of 828,000 sq mi (2,140,000 km ²; 530,000,000 acres) in Middle America. However, France only controlled a small fraction of this area, most of which was inhabited by Native Americans; effectively, for the majority of the area, the United States bought the preemptive right to obtain Indian lands by treaty or by conquest, to the exclusion of other colonial powers.

The Kingdom of France had controlled the Louisiana territory from 1682 until it was ceded to Spain in 1762. In 1800, Napoleon, the First Consul of the French Republic, regained ownership of Louisiana in exchange for Tuscany as part of a broader effort to re-establish a French colonial empire in North America. However, France's failure to suppress a revolt in Saint-Domingue, coupled with the prospect of renewed warfare with the United Kingdom, prompted Napoleon to consider selling Louisiana to the United States. Acquisition of Louisiana was a long-term goal of President Thomas Jefferson, who was especially eager to gain control of the crucial Mississippi River port of New Orleans. Jefferson tasked James Monroe and Robert R. Livingston with purchasing New Orleans. Negotiating with French Treasury Minister François Barbé-Marbois, the U.S. representatives quickly agreed to purchase the entire territory of Louisiana after it was offered. Overcoming the opposition of the Federalist Party, Jefferson and Secretary of State James Madison persuaded Congress to ratify and fund the Louisiana Purchase.

The Louisiana Purchase extended United States sovereignty across the Mississippi River, nearly doubling the nominal size of the country. The purchase included land from fifteen present U.S. states and two Canadian provinces, including the entirety of Arkansas, Missouri, Iowa, Oklahoma, Kansas, and Nebraska; large portions of North Dakota and South Dakota; the area of Montana, Wyoming, and Colorado east of the Continental Divide; the portion of Minnesota west of the Mississippi River; the northeastern section of New Mexico; northern portions of Texas; New Orleans and the portions of the present state of Louisiana west of the Mississippi River; and small portions of land within Alberta and Saskatchewan. At the time of the purchase, the territory of Louisiana's non-native population was around 60,000 inhabitants, of whom half were enslaved Africans. The western borders of the purchase were later settled by the 1819 Adams-Onís Treaty with Spain, while the northern borders of the purchase were adjusted by the Treaty of 1818 with the British.

Background

1804 map of "Louisiana", bounded on the west by the Rocky Mountains

Throughout the second half of the 18th century, the French colony of Louisiana became a pawn for European political intrigue. The colony was the most substantial presence of France's overseas empire, with other possessions consisting of a few small settlements along the Mississippi and other main rivers. France ceded the territory to Spain in 1762 in the secret Treaty of Fontainebleau. Following French defeat in the Seven Years' War, Spain gained control of the territory west of the Mississippi, and the British received the territory to the east of the river.

Following the establishment of the United States, the Americans controlled the area east of the Mississippi and north of New Orleans. The main issue for the Americans was free transit of the Mississippi out to sea. As the lands were being gradually settled by American migrants, many Americans, including Jefferson, assumed that the territory would be acquired "piece by piece." The risk of another power taking it from a weakened Spain made a "profound reconsideration" of this policy necessary. New Orleans was already important for shipping agricultural goods to and from the areas 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, granting them use of the port to store goods for export. The treaty also recognized American rights to navigate the entire Mississippi, which had become vital to the growing trade of the western territories.

In 1798, Spain revoked the treaty allowing American use of New Orleans, greatly upsetting Americans. In 1801, Spanish Governor Don Juan Manuel de Salcedo took over from the Marquess of Casa Calvo, and restored the American right to deposit goods. However, in 1800, Spain had ceded the Louisiana territory back to France as part of Napoleon's secret Third Treaty of San Ildefonso. The subsequent 1801 Treaty of Aranjuez established that Spain's cession of Louisiana was a "restoration" of the territory to France, not a retrocession. The territory nominally remained under Spanish control, until a transfer of power to France on November 30, 1803, just three weeks before the formal cession of the territory to the United States on December 20, 1803.

Negotiation

The future president James Monroe as envoy extraordinary and minister plenipotentiary to France helped Robert R. Livingston in negotiating the Louisiana Purchase

While the treaty between Spain and France went largely unnoticed in 1800, fear of an eventual French invasion spread across America when, in 1801, Napoleon sent a military force to nearby Saint-Domingue. Though Jefferson urged moderation, Federalists sought to use this against Jefferson and called for hostilities against France. Undercutting them, Jefferson threatened an alliance with Britain, although relations were uneasy in that direction. In 1801, Jefferson supported France in its plan to take back Saint-Domingue (present-day Haiti), which was then under control of Toussaint Louverture after a slave rebellion. However, there was a growing concern in the U.S. that Napoleon would send troops to New Orleans after quelling the rebellion. In hopes of securing control of the mouth of the Mississippi, Jefferson sent Livingston to Paris in 1801 with the authorization to purchase New Orleans.

In January 1802, France sent General Charles Leclerc, Napoleon's brother-in-law, on an expedition to Saint-Domingue to reassert French control over the colony, which had become essentially autonomous under Louverture. Louverture, as a French general, had fended off incursions from other European powers, but had also begun to consolidate power for himself on the island. Before the revolution, France had derived enormous wealth from Saint-Domingue at the cost of the lives and freedom of the enslaved. Napoleon wanted the territory's revenues and productivity for France restored. Alarmed over the French actions and its intention to re-establish an empire in North America, Jefferson declared neutrality in relation to the Caribbean, refusing credit and other assistance to the French, but allowing war contraband to get through to the rebels to prevent France from regaining a foothold.

In 1803, Pierre Samuel du Pont de Nemours, a French nobleman, 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 the prominent politicians 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.

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. Intent on avoiding possible war with France, Jefferson sent James Monroe to Paris in 1803 to negotiate a settlement, with instructions to go to London to negotiate an alliance if the talks in Paris failed. Spain procrastinated until late 1802 in executing the treaty to transfer Louisiana to France, which allowed American hostility to build. Also, Spain's refusal to cede Florida to France meant that Louisiana would be indefensible.

Napoleon needed peace with Britain to take possession of Louisiana. Otherwise, Louisiana would be an easy prey for a potential invasion from Britain or the U.S. But in early 1803, continuing war between France and Britain seemed unavoidable. On March 11, 1803, Napoleon began preparing to invade Great Britain.[citation needed ]

In Saint-Domingue, Leclerc's forces took Louverture prisoner, but their expedition soon faltered in the face of fierce resistance and disease. By early 1803, Napoleon decided to abandon his plans to rebuild France's New World empire. Without sufficient revenues from sugar colonies in the Caribbean, Louisiana had little value to him. Spain had not yet completed the transfer of Louisiana to France, and war between France and the UK was imminent. Out of anger towards Spain and the unique opportunity to sell something that was useless and not truly his yet, Napoleon decided to sell the entire territory.

Although the foreign minister Talleyrand opposed the plan, on April 10, 1803, Napoleon told the Treasury Minister François Barbé-Marbois that he was considering selling the Louisiana Territory to the United States. On April 11, 1803, just days before Monroe's arrival, Barbé-Marbois offered Livingston all of Louisiana for $15 million, which averages to less than three cents per acre (7¢/ha). The total of $15 million is equivalent to about $358 million in 2022 dollars, or 67 cents per acre. 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 United States would accept the offer.

The Americans thought that Napoleon might withdraw the offer at any time, preventing the United States from acquiring New Orleans, so they agreed and signed the Louisiana Purchase Treaty on April 30, 1803 (10 Floréal XI in the French Republican calendar) at the Hôtel Tubeuf in Paris. The signers were Robert Livingston, James Monroe, and François Barbé-Marbois. After the signing Livingston famously stated, "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." On July 4, 1803, the treaty was announced, but the documents did not arrive in Washington, D.C. until July 14. 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 nearly doubled the size of the United States.

In November 1803, France withdrew its 7,000 surviving troops from Saint-Domingue (more than two-thirds of its troops died there) and gave up its ambitions in the Western Hemisphere. In 1804, Haiti declared its independence; but fearing a slave revolt at home, Jefferson and the rest of Congress refused to recognize the new republic, the second in the Western Hemisphere, and imposed a trade embargo against it. This, together with the successful French demand for an indemnity of 150 million francs in 1825, severely hampered Haiti's ability to repair its economy after decades of war.

Domestic opposition and constitutionality

The original treaty of the Louisiana Purchase

Transfer of Louisiana by Ford P. Kaiser for the Louisiana Purchase Exposition (1904)

Flag raising in the Place d'Armes of New Orleans, marking the transfer of sovereignty over French Louisiana to the United States, December 20, 1803, as depicted by Thure de Thulstrup

After Monroe and Livingston had returned from France with news of the purchase, an official announcement of the purchase was made on July 4, 1803. This gave Jefferson and his cabinet until October, when the treaty had to be ratified, to discuss the constitutionality of the purchase. Jefferson considered a constitutional amendment to justify the purchase; however, his cabinet convinced him otherwise. Jefferson justified the purchase by rationalizing, "it is the case of a guardian, investing the money of his ward in purchasing an important adjacent territory; & saying to him when of age, I did this for your good." Jefferson ultimately came to the conclusion before the ratification of the treaty that the purchase was to protect the citizens of the United States therefore making it constitutional.

Henry Adams and other historians have argued that Jefferson acted hypocritically with the Louisiana Purchase, because of his position as a strict constructionist regarding the Constitution, by stretching the intent of that document to justify his purchase. The American purchase of the Louisiana territory was not accomplished without domestic opposition. Jefferson's philosophical consistency was in question and many people believed he and others, including James Madison, were doing something they surely would have argued against with Alexander Hamilton. The Federalists strongly opposed the purchase, because of the cost involved, their belief that France would not have been able to resist U.S. and British encroachment into Louisiana, and Jefferson's perceived hypocrisy.

Both Federalists and Jeffersonians were concerned over the purchase's constitutionality. Many members of the House of Representatives 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 available records proved otherwise. The Federalists also feared that the power of the Atlantic seaboard states would be threatened by the new citizens in the West, whose political and economic priorities were bound to conflict with those of the merchants and bankers of New England. There was also concern that an increase in the number of slave-holding states created out of the new territory would exacerbate divisions between North and South. A group of Northern Federalists led by Senator Timothy Pickering of Massachusetts went so far as to explore the idea of a separate northern confederacy.

The opposition of New England Federalists to the Louisiana Purchase was primarily economic self-interest, not any legitimate concern over constitutionality or whether France indeed owned Louisiana or was required to sell it back to Spain should it desire to dispose of the territory. The Northerners were not enthusiastic about Western farmers gaining another outlet for their crops that did not require the use of New England ports. Also, many Federalists were speculators in lands in upstate New York and New England and were hoping to sell these lands to farmers, who might go west instead if the Louisiana Purchase went through. They also feared that this would lead to Western states being formed, which would likely be Republican, and dilute the political power of New England Federalists.

Another concern was whether it was proper to grant citizenship to the French, Spanish, and free black people living in New Orleans, as the treaty would dictate. Critics in Congress worried whether these "foreigners", unacquainted with democracy, could or should become citizens.

Spain protested the transfer on two grounds: First, France had previously promised in a note not to alienate Louisiana to a third party and, second, France had not fulfilled the Third Treaty of San Ildefonso by having the King of Etruria recognized by all European powers. The French government replied that these objections were baseless as the promise not to alienate Louisiana was not in the treaty of San Ildefonso itself and therefore had no legal force, and the Spanish government had ordered Louisiana to be transferred in October 1802 despite knowing for months that Britain had not recognized the King of Etruria in the Treaty of Amiens. Madison, in response to Spain's objections, noted that the United States had first approached Spain about purchasing the property, but had been told by Spain itself that the U.S. would have to deal with France for the territory.

Issue of 1953, commemorating the 150th Anniversary of signing

Henry Adams claimed "The sale of Louisiana to the United States was trebly invalid; if it were French property, Bonaparte could not constitutionally alienate it without the consent of the French Chambers; if it were Spanish property, he could not alienate it at all; if Spain had a right of reclamation, his sale was worthless." The sale, of course, was not "worthless"-the U.S. actually did take possession. Furthermore, the Spanish prime minister had authorized the U.S. to negotiate with the French government regarding "the acquisition of territories which may suit their interests." Spain turned the territory over to France in a ceremony in New Orleans on November 30, a month before France turned the city over to American officials.

Other historians counter the above arguments regarding Jefferson's alleged hypocrisy by asserting that countries change their borders in two ways: (1) conquest, or (2) an agreement between nations, otherwise known as a treaty. The Louisiana Purchase was the latter, a treaty. Article II, Section 2, of the Constitution specifically grants the president the power to negotiate treaties, which is what Jefferson did.

Madison (the "Father of the Constitution") assured Jefferson that the Louisiana Purchase was well within even the strictest interpretation of the Constitution. Treasury Secretary Albert Gallatin added that because the power to negotiate treaties was specifically granted to the president, the only way extending the country's territory by treaty could not be a presidential power would be if it were specifically excluded by the Constitution (which it was not). Jefferson, as a strict constructionist, was right to be concerned about staying within the bounds of the Constitution, but felt the power of these arguments and was willing to "acquiesce with satisfaction" if the Congress approved the treaty. The Senate quickly ratified the treaty, and the House, with equal readiness, authorized the required funding. The fledgling United States did not have $15 million in its treasury; instead, it borrowed the sum from British and Dutch banks, at an annual interest rate of six percent. (See § Financing below.)

The United States Senate consented to ratification of the treaty with a vote of 24 to seven on October 20. On the following day, October 21, 1803, the Senate authorized 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.

Formal transfers and initial organization

France turned over New Orleans, the historic colonial capital, on December 20, 1803, at the Cabildo, with a flag-raising ceremony in the Plaza de Armas, now Jackson Square. Just three weeks earlier, on November 30, 1803, Spanish officials had formally conveyed the colonial lands and their administration to France.

On March 9 and 10, 1804, another ceremony, commemorated as Three Flags Day, was conducted in St. Louis, to transfer ownership of Upper Louisiana from Spain to France, and then from France to the United States. From March 10 to September 30, 1804, Upper Louisiana was supervised as a military district, under its first civil commandant, Amos Stoddard, who was appointed by the War Department.

Effective October 1, 1804, the purchased territory was organized into the Territory of Orleans (most of which would become the state of Louisiana) and the District of Louisiana, which was temporarily under control of the governor and judicial system of the Indiana Territory. The following year, the District of Louisiana was renamed the Territory of Louisiana. New Orleans was the administrative capital of the Orleans Territory, and St. Louis was the capital of the Louisiana Territory.

Share issued by Hope & Co. in 1804 to finance the Louisiana Purchase.[46]

To pay for the land, the American government used a mix of sovereign bonds and the assumption of French debts. Earlier in 1803, Francis Baring and Company of London had become the U.S. government's official banking agent in London following the failure of Bird, Savage & Bird. Because of this favored position, the U.S. asked Barings to handle the transaction. Barings had a close relationship with Hope & Co. of Amsterdam, and the two banking houses worked together to facilitate and underwrite the purchase. Hopes brought to the transaction experience with issuing sovereign bonds and Barings brought its American connections.

Francis Baring's son Alexander and Pierre Labouchère from Hopes arrived in Paris in April 1803 to assist with the negotiations. With the bankers' help, the French and American negotiators settled on a price of 80 million francs ($15 million), down from an initial price of 100 million francs, a sum the Americans could not afford and the financers could not provide. In the final agreement, the value of the U.S. currency was set at francs per U.S. dollar. In 2022 dollars, the $15 million purchase price is equivalent to about $358 million.

As part of the deal, the U.S. assumed responsibility for up to 20 million francs ($3.75 million) of French debts owed to U.S. citizens. The remaining 60 million francs ($11.25 million) were financed through U.S. government bonds carrying 6% interest, redeemable between 1819 and 1822. In October 1803, the U.S. Treasury had some $5.86 million in specie on hand, $2 million of which would be used to pay a portion of the debts assumed from France as part of the purchase.

Because Napoleon wanted to receive his money as quickly as possible, Barings and Hopes purchased the bonds for 52 million francs, agreeing to an initial 6 million franc payment upon issuance of the bonds followed by 23 monthly payments of 2 million francs each. The first group of bonds were issued on January 16, 1804, but the banks had already provided a 10 million franc advance to France in July 1803. In need of funds, Napoleon pressed the banks to complete their purchase of the bonds as quickly as possible, and by April 1804 the banks transferred an additional 40.35 million francs to fully discharge their obligations to France. In the end, Barings and Hopes acquired the $11.25 million in bonds for just $9.44 million. The last of the bonds were paid off by the United States Treasury in 1823; with interest, the total cost of the Louisiana Purchase bonds amounted to $23,313,567.73.

Although the War of the Third Coalition, which brought France into a war with the United Kingdom, began before the purchase was completed, the British government initially allowed the deal to proceed as it was better for the neutral Americans to own the territory than the hostile French. However, by December 1803, the British directed Barings to halt future payments to France. Barings relayed the order to Hopes, which declined to comply, allowing the final payments to be made to France in April 1804.

Boundaries

A dispute soon 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 in the 1801 Third Treaty of San Ildefonso ceding it back to France, nor the 1803 Louisiana Purchase agreement ceding it to the United States.

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

The U.S. claimed that Louisiana included the entire western portion of the Mississippi River drainage basin to the crest of the Rocky Mountains and land extending to the Rio Grande and West Florida. Spain insisted that Louisiana comprised no more than the western bank of the Mississippi River and the cities of New Orleans and St. Louis. The dispute was ultimately resolved by the Adams-Onís Treaty of 1819, with the United States gaining most of what it had claimed in the west.

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 one of New Spain's internal provinces. 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 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, though the source of the Mississippi was, at the time, 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 that the border of its Florida Colony remained the Mississippi River. The Adams-Onís Treaty with Spain resolved the issue upon ratification in 1821. 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.

Because the western boundary was contested at the time of the purchase, President Jefferson immediately began to organize four missions to explore and map the new territory. All four started from the Mississippi River. The Lewis and Clark Expedition (1804) traveled up the Missouri River; the Red River Expedition (1806) explored the Red River basin; the Pike Expedition (1806) also started up the Missouri but turned south to explore the Arkansas River watershed. In addition, the Dunbar-Hunter Expedition (1804-1805) explored the Ouachita River watershed. The maps and journals of the explorers helped to define the boundaries during the negotiations leading to the Adams-Onís Treaty, which set the western boundary as follows: north up the Sabine River from the Gulf of Mexico to its intersection with the 32nd parallel, due north to the Red River, up the Red River to the 100th meridian, north to the Arkansas River, up the Arkansas River to its headwaters, due north to the 42nd parallel and due west to its previous boundary.[citation needed ]

Governing the Louisiana Territory was more difficult than acquiring it. Its European peoples primarily of ethnic French, Spanish and Mexican descent were largely Catholic; in addition, there was a large population of enslaved Africans, as Spain had continued the transatlantic slave trade. This was particularly true in the area of the present-day state of Louisiana, which also contained a large number of free people of color. Both present-day Arkansas and Missouri already had some slaveholders in the 18th and early 19th century.

During this period, south Louisiana received a large influx of French-speaking refugees fleeing the large slave revolt in Saint-Domingue, including planters who brought their slaves with them. Many Southern slaveholders feared that acquisition of the new territory might inspire American-held slaves to follow the example of those in Saint-Domingue and revolt. They wanted the U.S. government to establish laws allowing slavery in the newly acquired territory so they could be supported in taking their slaves there to undertake new agricultural enterprises, as well as to reduce the threat of future slave rebellions.

The Louisiana Territory was broken into smaller portions for administration, and the territories passed slavery laws similar to those in the southern states but incorporating provisions from the preceding French and Spanish rule (for instance, Spain had prohibited slavery of Native Americans in 1769, but some slaves of mixed African-Native American descent were still being held in St. Louis in Upper Louisiana when the U.S. took over). In a freedom suit that went from Missouri to the U.S. Supreme Court, slavery of Native Americans was finally ended in 1836. The institutionalization of slavery under U.S. law in the Louisiana Territory contributed to the American Civil War a half century later. As states organized within the territory, the status of slavery in each state became a matter of contention in Congress, as southern states wanted slavery extended to the west, and northern states just as strongly opposed new states being admitted as " slave states." The Missouri Compromise of 1820 was a temporary solution.

Asserting U.S. possession

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

After the early explorations, the U.S. government sought to establish control of the region, since trade along the Mississippi and Missouri rivers was still dominated by British and French traders from Canada and allied Indians, especially the Sauk and Fox. The U.S. adapted the former Spanish facility at Fort Bellefontaine as a fur trading post near St. Louis in 1804 for business with the Sauk and Fox. In 1808, two military forts with trading factories were built, Fort Osage along the Missouri River in western present-day Missouri and Fort Madison along the Upper Mississippi River in eastern present-day Iowa. With tensions increasing with Great Britain, in 1809 Fort Bellefontaine was converted to a U.S. military fort and was used for that purpose until 1826.

During the War of 1812, aided by their Indian allies, the British defeated U.S. forces in the Upper Mississippi; the U.S. abandoned Forts Osage and Madison, as well as several other U.S. forts built during the war, including Fort Johnson and Fort Shelby. U.S. ownership of the whole Louisiana Purchase region was confirmed in the Treaty of Ghent (ratified in February 1815). The U.S. later built or expanded forts along the Mississippi and Missouri rivers, including adding to Fort Bellefontaine, and constructing Fort Armstrong (1816) and Fort Edwards (1816) in Illinois, Fort Crawford (1816) in Wisconsin, Fort Snelling (1819) in Minnesota, and Fort Atkinson (1819) in Nebraska.

Impact on Native Americans

Louisiana Purchase territory shown as American Indian land in Gratiot's map of the defenses of the western & north-western frontier, 1837.

The Louisiana Purchase was negotiated between France and the United States, without consulting the various Indian tribes who lived on the land and who had not ceded the land to any colonial power. The four decades following the Louisiana Purchase was an era of court decisions removing many tribes from their lands east of the Mississippi for resettlement in the new territory, culminating in the Trail of Tears.

The purchase of the Louisiana Territory led to debates over the idea of indigenous land rights that persisted into the mid 20th century. The many court cases and tribal suits in the 1930s for historical damages flowing from the Louisiana Purchase led to the Indian Claims Commission Act (ICCA) in 1946. Felix S. Cohen, Interior Department lawyer who helped pass ICCA, is often quoted as saying, "practically all of the real estate acquired by the United States since 1776 was purchased not from Napoleon or any other emperor or czar but from its original Indian owners". More recently, the total cost to the U.S. government of all subsequent treaties and financial settlements up to the year 2012 for the land acquired in the Louisiana Purchase has been estimated to be around $2.6 billion, or $10.8 billion in 2022 dollars. This is equivalent to $418 million in 1803 dollars, so the $15 million originally paid to France was roughly 3.5 percent of the total amount paid for this land (to both France and the Indians).

References

Works Cited

Banning, Lance (1995). The Sacred Fire of Liberty: James Madison and the Founding of the Federal Republic. Ithaca: Cornell University Press. ISBN 9780801431524.

Carr, James A. "The Battle of New Orleans and the Treaty of Ghent." Diplomatic History 3.3 (1979): 273-282. doi.org/10.1111/j.1467-7709.1979.tb00315.x

Lewis, James E. Jr. (2003). The Louisiana Purchase: Jefferson's Noble Bargain?. UNC Press Books.

Matthewson, Tim (May 1995). "Jefferson and Haiti". The Journal of Southern History. 61 (2): 209-48. doi:10.2307/2211576. JSTOR 2211576.

Matthewson, Tim (March 1996). "Jefferson and the Non-Recognition of Haiti". Proceedings of the American Philosophical Society. 140 (1): 22-48. JSTOR 987274.

Prucha, Francis P. (1969). The Sword of the Republic: The United States Army on the Frontier 1783-1846. New York: Macmillan.

Further reading

External links

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Modern map of the United States overlapped with territory bought in the Louisiana Purchase (in white) The Louisiana Purchase ( French: Vente de la Louisiane, 'Sale of Louisiana') was the acquisition of the territory of Louisiana by the United States from the French First Republic in 1803.

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Who: Meriwether Lewis, William Clark, and their Corps of Discovery

What: An exploratory mission commissioned by President Jefferson to map and investigate the newly acquired Louisiana Territory and find a route to the Pacific Ocean.

When: May 1804 – September 1806

Where: From St. Louis, Missouri, through the Rockies, and to the Pacific Coast at the Columbia River.

Why: To gather scientific information, establish American presence in the region, and promote westward expansion.

Positive Impact: Provided valuable information about the geography, flora, fauna, and indigenous peoples of the West.

Negative Impact: Increased encroachment on Native American lands and led to subsequent conflicts.

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The Lewis and Clark Expedition, also known as the Corps of Discovery Expedition, was the United States expedition to cross the newly acquired western portion of the country after the Louisiana Purchase. The Corps of Discovery was a select group of U.S. Army and civilian volunteers under the command of Captain Meriwether Lewis and his close friend Second Lieutenant William Clark. Clark, along with 30 others, set out from Camp Dubois (Camp Wood), Illinois, on May 14, 1804, met Lewis and ten other members of the group in St. Charles, Missouri, then went up the Missouri River. The expedition crossed the Continental Divide of the Americas near the Lemhi Pass, eventually coming to the Columbia River, and the Pacific Ocean in 1805. The return voyage began on March 23, 1806, at Fort Clatsop, Oregon, ending six months later on September 23 of that year.

President Thomas Jefferson commissioned the expedition, shortly after the Louisiana Purchase of 1803, to explore and detail as much of the new territory as possible. Furthermore, he wished to find a practical travel route across the western half of the continent-directly avoiding the hot and desolate desert southwest-and to establish an American presence in the new lands before European powers attempted to establish claims of their own. The campaign's secondary objectives were scientific, economical and humanitarian, i.e., to document the West's biodiversity, topography and geography and to establish positive trade relations with (potentially unknown) Native American tribes. The expedition returned to St. Louis to report their findings to President Jefferson via maps, sketches, and various journals.

Motivations

One of Thomas Jefferson's goals was to find "the most direct and practicable water communication across this continent, for the purposes of commerce." He also placed special importance on declaring US sovereignty over the land occupied by the many different Native American tribes along the Missouri River, and getting an accurate sense of the resources in the recently completed Louisiana Purchase. The expedition made notable contributions to science, but scientific research was not the main goal of the mission.

Preparations

For years, Thomas Jefferson read accounts about the adventures of various explorers on the western frontier, and, consequently, maintained a long-held interest in further exploring this mostly-unknown region of the continent. In the 1780s, while Minister to France, Jefferson met John Ledyard in Paris, where they discussed a possible trip to the Pacific Northwest. Jefferson had also read Captain James Cook's A Voyage to the Pacific Ocean (London, 1784), an account of Cook's third voyage, and Le Page du Pratz's The History of Louisiana (London, 1763), all of which greatly influenced his decision to send an expedition. Like Captain Cook, he wished to discover a practical route through the Northwest to the Pacific coast. Alexander Mackenzie had already charted a route in his quest for the Pacific, following Canada's Mackenzie River to the Arctic Ocean in 1789. Mackenzie and his party were the first non-indigenous people to cross mainland North America, north of Mexico, reaching the Pacific coast of British Columbia in 1793-twelve years earlier than Lewis and Clark. Mackenzie's accounts in Voyages from Montreal (1801) informed Jefferson of Britain's intent to establish control over the lucrative fur trade of the Columbia River, convincing him of the importance of securing the territory posthaste. In Philadelphia, Israel Whelen, purveyor of public supplies, purchased necessities for the expedition with a list provided by Lewis; among the items were found 193 pounds of portable soup, 130 rolls of pigtail tobacco, 30 gallons of strong spirit of wine, a wide assortment of Native American presents, medical and surgical supplies, mosquito netting and oilskin bags.

Two years into his presidency, Jefferson asked Congress to fund an expedition through the Louisiana territory to the Pacific Ocean. He did not attempt to make a secret of the Lewis and Clark expedition from Spanish, French, and British officials, but rather claimed different reasons for the venture; he used a secret message to ask for funding, due to poor relations with the opposition Federalist Party in Congress. Congress subsequently appropriated $2,324 for supplies and food, the appropriation of which was left in Lewis's charge.

In 1803, Jefferson commissioned the Corps of Discovery and named Army Captain Meriwether Lewis its leader, who then invited William Clark to co-lead the expedition with him. Lewis demonstrated remarkable skills and potential as a frontiersman, and Jefferson made efforts to prepare him for the long journey ahead as the expedition was gaining approval and funding. Jefferson explained his choice of Lewis:

It was impossible to find a character who to a complete science in botany, natural history, mineralogy & astronomy, joined the firmness of constitution & character, prudence, habits adapted to the woods & a familiarity with the Indian manners and character, requisite for this undertaking. All the latter qualifications Capt. Lewis has.

In 1803, Jefferson sent Lewis to Philadelphia to study medicinal cures under Benjamin Rush, a physician and former leader in the American Revolution. He also arranged for Lewis to be further educated by Andrew Ellicott, an astronomer who instructed him in the use of a sextant, among other navigational instruments. From Benjamin Smith Barton, Lewis learned how to describe and preserve plant and animal specimens; from Robert Patterson, refinements in computing latitude and longitude, and Caspar Wistar covered fossils, and the search for possible living remnants. Lewis, however, was not ignorant of science, having demonstrated a marked capacity to learn, especially with Jefferson as his teacher. At Monticello, Jefferson possessed an enormous library on the subject of North American geography, to which Lewis had full access. He spent time consulting maps and books, as well as conferring with Jefferson.

The keelboat used for the first year of the journey was built near Pittsburgh, Pennsylvania, in the summer of 1803, to Lewis's specifications, and was completed on August 31. The vessel was immediately loaded with equipment and provisions. While in Pittsburgh, Lewis bought a Newfoundland dog, Seaman, to accompany them. Newfoundlands are amicable, large working dogs and good swimmers, lovers of water and commonly found on fishing boats, as they can assist in water rescues. Seaman proved a valuable member of the party, aiding with hunting and protection from bears and other potential predators. He was the only animal to complete the entire trip.

Lewis and his crew set-sail that afternoon, traveling down the Ohio River to meet up with Clark near Louisville, Kentucky, in October 1803, at the Falls of the Ohio. Their goals were to explore the vast territory acquired by the Louisiana Purchase and to establish trade and US sovereignty over the Native Americans along the Missouri River. Jefferson also wanted to establish a US claim of "discovery" to the Pacific Northwest and Oregon territory by documenting an American presence there before European nations could claim the land. According to some historians, Jefferson understood that he would have a better claim of ownership to the Pacific Northwest if the team gathered scientific data on animals and plants. However, his main objectives were centered around finding an all-water route to the Pacific coast and commerce. His instructions to the expedition stated:

The object of your mission is to explore the Missouri River, & such principle stream of it, as, by its course and communication with the waters of the Pacific ocean, whether the Columbia, Oregon, Colorado or any other river may offer the most direct & practicable water communication across this continent for the purpose of commerce.

Camp Dubois (Camp Wood) reconstruction, where the Corps of Discovery mustered on the east side of the Mississippi River, through the winter of 1803-1804, to await the transfer of the Louisiana Purchase to the United States

The US mint prepared special silver medals with a portrait of Jefferson and inscribed with a message of friendship and peace, called Indian Peace Medals. The soldiers were to distribute them to the tribes that they met. The expedition also prepared advanced weapons to display their military firepower. Among these was an Austrian-made .46 caliber Girandoni air rifle, a repeating rifle with a 20-round tubular magazine that was powerful enough to kill a deer. The expedition was prepared with flintlock firearms, knives, blacksmithing supplies, and cartography equipment. They also carried flags, gift bundles, medicine, and other items that they would need for their journey. The route of Lewis and Clark's expedition took them up the Missouri River to its headwaters, then on to the Pacific Ocean via the Columbia River, and it may have been influenced by the purported transcontinental journey of Moncacht-Apé by the same route about a century before. Jefferson had a copy of Le Page's book in his library detailing Moncacht-Apé's itinerary, and Lewis carried a copy with him during the expedition. Le Page's description of Moncacht-Apé's route across the continent neglects to mention the need to cross the Rocky Mountains, and it might be the source of Lewis and Clark's mistaken belief that they could easily carry boats from the Missouri's headwaters to the westward-flowing Columbia.

Corps of Discovery meet Chinooks on the Lower Columbia, October 1805 (Lewis and Clark on the Lower Columbia painted by Charles Marion Russel, c. 1905)

The Corps of Discovery departed from Camp Dubois (Camp Wood) at 4pm on May 14, 1804. Under Clark's command, they traveled up the Missouri River in their keelboat and two pirogues to St. Charles, Missouri where Lewis joined them six days later. The expedition set out the next afternoon, May 21. While accounts vary, it is believed the Corps had as many as 45 members, including the officers, enlisted military personnel, civilian volunteers, and York, an African-American man enslaved by Clark.

From St. Charles, the expedition followed the Missouri through what is now Kansas City, Missouri, and Omaha, Nebraska. On August 20, 1804, Sergeant Charles Floyd died, apparently from acute appendicitis. He had been among the first to sign up with the Corps of Discovery and was the only member to die during the expedition. He was buried at a bluff by the river, now named after him, in what is now Sioux City, Iowa. His burial site was marked with a cedar post on which was inscribed his name and day of death. 1 mile (2 km) up the river, the expedition camped at a small river which they named Floyd's River. During the final week of August, Lewis and Clark reached the edge of the Great Plains, a place abounding with elk, deer, bison, pronghorn and beavers.

The Lewis and Clark Expedition established relations with two dozen Native American nations, without whose help the group would have risked starvation during the harsh winters and/or become hopelessly lost in the vast ranges of the Rocky Mountains.

The Americans and the Lakota nation (whom the Americans called Sioux or "Teton-wan Sioux") had problems when they met, and there was a concern the two sides might clash. According to Harry W. Fritz, "All earlier Missouri River travelers had warned of this powerful and aggressive tribe, determined to block free trade on the river. ... The Sioux were also expecting a retaliatory raid from the Omaha tribe, to the south. A recent Sioux raid had killed 75 Omaha men, burned 40 lodges, and taken four dozen prisoners." The expedition held talks with the Lakota near the confluence of the Missouri and Bad Rivers in what is now Fort Pierre, South Dakota.

Reconstruction of Fort Mandan, Lewis and Clark Memorial Park, North Dakota

One of their horses disappeared, and they believed the Sioux were responsible. Afterward, the two sides met and there was a disagreement, and the Sioux asked the men to stay or to give more gifts instead, before being allowed to pass through their territory. Clark wrote they were "warlike" and were the "vilest miscreants of the savage race". They came close to blows several times, until both sides finally backed down and the expedition continued on to Arikara territory.

In the winter of 1804-05, the party built Fort Mandan, near present-day Washburn, North Dakota. Just before departing on April 7, 1805, the expedition sent the keelboat back to St. Louis with a sample of specimens, some never-before-seen east of the Mississippi. One chief asked Lewis and Clark to provide a boat for passage through their national territory. As tensions increased, Lewis and Clark prepared to fight, but the two sides fell-back in the end. The Americans quickly continued westward (upriver), and camped for the winter in the Mandan nation's territory.

After the expedition had set-up camp, nearby tribal members came to visit in fair numbers, some staying all night. For several days, Lewis and Clark met in council with Mandan chiefs. Here they met a French-Canadian fur trapper named Toussaint Charbonneau, and his young Shoshone wife, Sacagawea. Charbonneau, at this time, began to serve as the expedition's translator. Peace was established between the expedition and the Mandan chiefs with the sharing of a Mandan ceremonial pipe. By April 25, Captain Lewis wrote his progress report of the expedition's activities and observations of the Native American nations they had encountered to-date in A Statistical view of the Indian nations inhabiting the Territory of Louisiana, which outlined the names of various tribes, their locations, trading practices and water routes used, among other points. President Jefferson would later present this report to Congress.

Lewis and Clark meeting the Salish at Ross Hole, September 4, 1805.

They followed the Missouri to its headwaters, and over the Continental Divide at Lemhi Pass, then north to Traveler's Rest, and crossed the Bitteroots at Lolo Pass. They descended on foot, then proceeded in canoes down the Clearwater, Snake, and Columbia rivers, past Celilo Falls and present-day Portland, at the confluence of the Willamette and Columbia rivers. Lewis and Clark used William Robert Broughton's 1792 notes and maps to orient themselves once they reached the lower Columbia River. The sighting of Mount Hood and other stratovolcanos confirmed that the expedition had almost reached the Pacific Ocean.

Pacific Ocean

Fort Clatsop reconstruction on the Columbia River near the Pacific Ocean

The expedition sighted the Pacific Ocean for the first time on November 7, 1805, arriving two weeks later. The expedition faced its second bitter winter camped on the north side of the Columbia River, in a storm-wracked area. Lack of food was a major factor. The elk, the party's main source of food, had retreated from their usual haunts into the mountains, and the party was now too poor to purchase enough food from neighboring tribes. On November 24, 1805, the majority of the party voted to move their camp to the south side of the Columbia River near modern Astoria, Oregon. Both Sacagawea and the enslaved York participated in the vote.

On the south side of the Columbia River, 2 miles (3 km) upstream on the west side of the Netul River (now Lewis and Clark River), they constructed Fort Clatsop. They did this not just for shelter and protection, but also to officially establish the American presence there, with the American flag flying over the fort. During the winter at Fort Clatsop, Lewis committed himself to writing. He filled many pages of his journals with valuable knowledge, mostly about botany, because of the abundant growth and forests that covered that part of the continent. The health of the men also became a problem, with many suffering from colds and influenza.

Knowing that maritime fur traders sometimes visited the lower Columbia River, Lewis and Clark repeatedly asked the local Chinooks about trading ships. They learned that Captain Samuel Hill had been there in early 1805. Miscommunication caused Clark to record the name as "Haley". Captain Hill returned in November 1805, and anchored about 10 miles (16 km) from Fort Clatsop. The Chinook told Hill about Lewis and Clark, but no direct contact was made.

A Russian maritime expedition under statesman Nikolai Rezanov arrived at the mouth of the Columbia River while Lewis and Clark were still there. Neither Rezanov nor Lewis and Clark knew about each other. Rezanov had come from Novo-Arkhangelsk (today Sitka, Alaska), intending to establish a Russian agricultural colony to help with the perennial food shortages in Russian America, and made plans for a relocation of the capital of Russian America from Sitka to the lower Columbia River. But his ship, Juno, was unable to cross the Columbia Bar. So Rezanov went to California instead, setting in motion a process that eventually led to the founding of Fort Ross, California.

Return trip

Lewis was determined to remain at the fort until April 1, but was still anxious to move out at the earliest opportunity. By March 22, the stormy weather had subsided and the following morning, on March 23, 1806, the journey home began. The Corps began their journey homeward using canoes to ascend the Columbia River, and later by trekking over land.

Before leaving, Clark gave the Chinook a letter to give to the next ship captain to visit, which was the same Captain Hill who had been nearby during the winter. Hill took the letter to Canton and had it forwarded to Thomas Jefferson, who thus received it before Lewis and Clark returned.

They made their way to Camp Chopunnish in Idaho, along the north bank of the Clearwater River, where the members of the expedition collected 65 horses in preparation to cross the Bitterroot Mountains, lying between modern-day Idaho and western Montana. However, the range was still covered in snow, which prevented the expedition from making the crossing. On April 11, while the Corps was waiting for the snow to diminish, Lewis's dog, Seaman, was stolen by Native Americans, but was retrieved shortly. Worried that other such acts might follow, Lewis warned the chief that any other wrongdoing or mischievous acts would result in instant death.

On July 3, before crossing the Continental Divide, the Corps split into two teams so Lewis could explore the Marias River. Lewis's group of four met some men from the Blackfeet nation. During the night, the Blackfeet tried to steal their weapons. In the struggle, the soldiers killed two Blackfeet men. Lewis, George Drouillard, and the Field brothers fled over 100 miles (160 kilometres) in a day before they camped again.

Meanwhile, Clark had entered the Crow tribe's territory. In the night, half of Clark's horses disappeared, but not a single Crow had been seen. Lewis and Clark stayed separated until they reached the confluence of the Yellowstone and Missouri Rivers on August 11. As the groups reunited, one of Clark's hunters, Pierre Cruzatte, mistook Lewis for an elk and fired, injuring Lewis in the thigh. Once together, the Corps was able to return home quickly via the Missouri River. They reached St. Louis on September 23, 1806.

Spanish interference

In March 1804, before the expedition began in May, the Spanish in New Mexico learned from General James Wilkinson that the Americans were encroaching on territory claimed by Spain. After the Lewis and Clark expedition set off in May, the Spanish sent four armed expeditions of 52 soldiers, mercenaries [further explanation needed ], and Native Americans on August 1, 1804, from Santa Fe, New Mexico northward under Pedro Vial and José Jarvet to intercept Lewis and Clark and imprison the entire expedition. They reached the Pawnee settlement on the Platte River in central Nebraska and learned that the expedition had been there many days before. The expedition was covering 70 to 80 miles (110 to 130 km) a day and Vial's attempt to intercept them was unsuccessful.

Geography and science

Map of Lewis and Clark's expedition: It changed mapping of northwest America by providing the first accurate depiction of the relationship of the sources of the Columbia and Missouri Rivers, and the Rocky Mountains around 1814

The Lewis and Clark Expedition gained an understanding of the geography of the Northwest and produced the first accurate maps of the area. During the journey, Lewis and Clark drew about 140 maps. Stephen Ambrose says the expedition "filled in the main outlines" of the area.

The expedition documented natural resources and plants that had been previously unknown to Euro-Americans, though not to the indigenous peoples. Lewis and Clark were the first Americans to cross the Continental Divide, and the first Americans to see Yellowstone, enter into Montana, and produce an official description of these different regions. Their visit to the Pacific Northwest, maps, and proclamations of sovereignty with medals and flags were legal steps needed to claim title to each indigenous nation's lands under the Doctrine of Discovery.

The expedition was sponsored by the American Philosophical Society (APS). Lewis and Clark received some instruction in astronomy, botany, climatology, ethnology, geography, meteorology, mineralogy, ornithology, and zoology. During the expedition, they made contact with over 70 Native American tribes and described more than 200 new plant and animal species.

Jefferson had the expedition declare "sovereignty" and demonstrate their military strength to ensure native tribes would be subordinate to the U.S., as European colonizers did elsewhere. After the expedition, the maps that were produced allowed the further discovery and settlement of this vast territory in the years that followed.

In 1807, Patrick Gass, a private in the U.S. Army, published an account of the journey. He was promoted to sergeant during the course of the expedition. Paul Allen edited a two-volume history of the Lewis and Clark expedition that was published in 1814, in Philadelphia, but without mention of the actual author, banker Nicholas Biddle. Even then, the complete report was not made public until more recently. The earliest authorized edition of the Lewis and Clark journals resides in the Maureen and Mike Mansfield Library at the University of Montana.

Encounters with Native Americans

One of the expedition's primary objectives as directed by President Jefferson was to be a surveillance mission that would report back the whereabouts, military strength, lives, activities, and cultures of the various Native American tribes that inhabited the territory newly acquired by the United States as part of the Louisiana Purchase and the northwest in general. The expedition was to make native people understand that their lands now belonged to the United States and that "their great father" in Washington was now their sovereign. The expedition encountered many different native nations and tribes along the way, many of whom offered their assistance, providing the expedition with their knowledge of the wilderness and with the acquisition of food. The expedition had blank leather-bound journals and ink for the purpose of recording such encounters, as well as for scientific and geological information. They were also provided with various gifts of medals, ribbons, needles, mirrors, and other articles which were intended to ease any tensions when negotiating their passage with the various Native American chiefs whom they would encounter along their way.

Many of the tribes had friendly experiences with British and French fur traders in various isolated encounters along the Missouri and Columbia Rivers, and for the most part the expedition did not encounter hostilities. However, there was a tense confrontation on September 25, 1804, with the Teton- Sioux tribe (also known as the Lakota people, one of the three tribes that comprise the Great Sioux Nation), under chiefs that included Black Buffalo and the Partisan. These chiefs confronted the expedition and demanded tribute from the expedition for their passage over the river. The seven native tribes that comprised the Lakota people controlled a vast inland empire and expected gifts from strangers who wished to navigate their rivers or to pass through their lands. According to Harry W. Fritz, "All earlier Missouri River travelers had warned of this powerful and aggressive tribe, determined to block free trade on the river. ... The Sioux were also expecting a retaliatory raid from the Omaha tribe, to the south. A recent Sioux raid had killed 75 Omaha men, burned 40 lodges, and taken four dozen prisoners."

Captain Lewis made his first mistake by offering the Sioux chief gifts first, which insulted and angered the Partisan chief. Communication was difficult, since the expedition's only Sioux language interpreter was Pierre Dorion who had stayed behind with the other party and was also involved with diplomatic affairs with another tribe. Consequently, both chiefs were offered a few gifts, but neither was satisfied and they wanted some gifts for their warriors and tribe. At that point, some of the warriors from the Partisan tribe took hold of their boat and one of the oars. Lewis took a firm stand, ordering a display of force and presenting arms; Captain Clark brandished his sword and threatened violent reprisal. Just before the situation erupted into a violent confrontation, Black Buffalo ordered his warriors to back off.

The captains were able to negotiate their passage without further incident with the aid of better gifts and a bottle of whiskey. During the next two days, the expedition made camp not far from Black Buffalo's tribe. Similar incidents occurred when they tried to leave, but trouble was averted with gifts of tobacco.

Observations

As the expedition encountered the various Native American tribes during the course of their journey, they observed and recorded information regarding their lifestyles, customs and the social codes they lived by, as directed by President Jefferson. By European standards, the Native American way of life seemed harsh and unforgiving as witnessed by members of the expedition. After many encounters and camping in close proximity to the Native American nations for extended periods of time during the winter months, they soon learned first hand of their customs and social orders.

One of the primary customs that distinguished Native American cultures from those of the West was that it was customary for the men to take on two or more wives if they were able to provide for them and often took on a wife or wives who were members of the immediate family circle, e.g. men in the Minnetaree and Mandan tribes would often take on a sister for a wife. Chastity among women was not held in high regard. Infant daughters were often sold by the father to men who were grown, usually for horses or mules.[citation needed ] Women in Sioux nations were often bartered away for horses or other supplies; yet this was not practiced among the Shoshone nation, who held their women in higher regard.

They witnessed that many of the Native American nations were constantly at war with other tribes, especially the Sioux, who, while remaining generally friendly to the white fur traders, had proudly boasted of and justified the almost complete destruction of the once great Cahokia nation, along with the Missouris, Illinois, Kaskaskia, and Piorias tribes that lived about the countryside adjacent to the upper Mississippi and Missouri rivers.

Statue of Sacagawea, a Shoshone woman who accompanied the Lewis and Clark Expedition

Sacagawea, sometimes spelled Sakajawea or Sakagawea ( c. 1788 - December 20, 1812), was a Shoshone Native American woman who arrived with her husband and owner Toussaint Charbonneau on the expedition to the Pacific Ocean.

On February 11, 1805, a few weeks after her first contact with the expedition, Sacagawea went into labor which was slow and painful, so the Frenchman Charbonneau suggested she be given a potion of rattlesnake's rattle to aid in her delivery. Lewis happened to have some snake's rattle with him. A short time after administering the potion, she delivered a healthy boy who was given the name Jean Baptiste Charbonneau.

When the expedition reached Marias River, on June 16, 1805, Sacagawea became dangerously ill. She was able to find some relief by drinking mineral water from the sulphur spring that fed into the river.

Though she has been discussed in literature frequently, much of the information is exaggeration or fiction. Scholars say she did notice some geographical features, but "Sacagawea ... was not the guide for the Expedition, she was important to them as an interpreter and in other ways." The sight of a woman and her infant son would have been reassuring to some indigenous nations, and she played an important role in diplomatic relations by talking to chiefs, easing tensions, and giving the impression of a peaceful mission.

In his writings, Meriwether Lewis presented a somewhat negative view of her, though Clark had a higher regard for her, and provided some support for her children in subsequent years. In the journals, they used the terms "squar" ( squaw) and "savages" to refer to Sacagawea and other indigenous peoples.

An enslaved Black man known only as York took part in the expedition as personal servant to William Clark, his enslaver. York did much to help the expedition succeed. He proved popular with the Native Americans, who had never seen a Black man. He also helped with hunting and the heavy labor of pulling boats upstream. Despite his contributions to the Corps of Discovery, Clark refused to release York from bondage upon returning east. While all the other explorers enjoyed rewards of double pay and hundreds of acres of land, York received nothing. After the end of the expedition, Clark allowed York only a brief visit to Kentucky to see his wife before forcing him to return to Missouri. It is unlikely that he ever saw his wife again: "ten years after the expedition's end, York was still enslaved, working as a wagoner for the Clark family". The last years of York's life are disputed. In the 1830s, a Black man who said he had first come with Lewis and Clark was living as a chief with Native Americans they met on the expedition, in modern Wyoming.

Accomplishments

The Corps met their objective of reaching the Pacific, mapping and establishing their presence for a legal claim to the land. They established diplomatic relations and trade with at least two dozen indigenous nations. They did not find a continuous waterway to the Pacific Ocean but located a Native American trail that led from the upper end of the Missouri River to the Columbia River which ran to the Pacific Ocean. They gained information about the natural habitat, flora and fauna, bringing back various plant, seed and mineral specimens. They mapped the topography of the land, designating the location of mountain ranges, rivers and the many Native American tribes during the course of their journey. They also learned and recorded much about the language and customs of the Native American tribes they encountered, and brought back many of their artifacts, including bows, clothing and ceremonial robes.

Painting of Mandan Chief Big White, who accompanied Lewis and Clark on their return from the expedition

Two months passed after the expedition's end before Jefferson made his first public statement to Congress and others, giving a one-sentence summary about the success of the expedition before getting into the justification for the expenses involved. In the course of their journey, they acquired a knowledge of numerous tribes of Native Americans hitherto unknown; they informed themselves of the trade which may be carried on with them, the best channels and positions for it, and they are enabled to give with accuracy the geography of the line they pursued. Back east, the botanical and zoological discoveries drew the intense interest of the American Philosophical Society who requested specimens, various artifacts traded with the Native Americans, and reports on plants and wildlife along with various seeds obtained. Jefferson used seeds from "Missouri hominy corn" along with a number of other unidentified seeds to plant at Monticello which he cultivated and studied. He later reported on the " Indian corn" he had grown as being an "excellent" food source. The expedition helped establish the U.S. presence in the newly acquired territory and beyond and opened the door to further exploration, trade and scientific discoveries.

Lewis and Clark returned from their expedition, bringing with them the Mandan Native American Chief Shehaka from the Upper Missouri to visit the "Great Father" in Washington. After Chief Shehaka's visit, it required multiple attempts and multiple military expeditions to safely return Shehaka to his nation.[citation needed ]

Upon the return from their expedition, Lewis and Clark struggled to prepare their manuscripts for publication. Clark managed to persuade Nicholas Biddle to edit the journals, which were then published in 1814 as the History of the Expedition Under the Commands of Captains Lewis and Clark. However, Biddle's narrative account omitted much of the material related to their discoveries in flora and fauna. Since Biddle's account was the only printed account of the original journals for the next 90 years, many of Lewis and Clark's discoveries were later unknowingly rediscovered and given new names. It wasn't until 1904-1905, through the publication of Original Journals of the Lewis and Clark Expedition by Reuben Gold Thwaites, that the general public became aware of the full extent of the scientific discoveries made by the expedition.

During the 19th century, references to Lewis and Clark "scarcely appeared" in history books, even during the United States Centennial in 1876, and the expedition was largely forgotten. Lewis and Clark began to gain attention around the start of the 20th century. Both the 1904 Louisiana Purchase Exposition in St. Louis and the 1905 Lewis and Clark Centennial Exposition in Portland, Oregon, showcased them as American pioneers. However, the story remained relatively shallow until mid-century as a celebration of US conquest and personal adventures, but more recently the expedition has been more thoroughly researched.

As of 1984, no US exploration party was more famous, and no American expedition leaders are more recognizable by name.

In 2004, a complete and reliable set of the expedition's journals was compiled by Gary E. Moulton. Circa 2004, the bicentennial of the expedition further elevated popular interest in Lewis and Clark.

Legacy and honors

In the 1970s, the federal government memorialized the winter assembly encampment, Camp Dubois, as the start of the Lewis and Clark voyage of discovery and in 2019 it recognized Pittsburgh, Pennsylvania as the start of the expedition.

Since the expedition, Lewis and Clark have been commemorated and honored over the years on various coins, currency, and commemorative postage stamps, as well as in a number of other capacities. In 2004, the American elm cultivar Ulmus americana 'Lewis & Clark' (selling name Prairie Expedition) was released by North Dakota State University Research Foundation in commemoration of the expedition's bicentenary; the tree has a resistance to Dutch elm disease.

The Lewis and Clark Public School District in North Dakota is named after the pair.

Campsite Lewis and Clark in Camp Sandy Beach at Yawgoog Scout Reservation in Rockville, Rhode Island also honors both explorers.

Prior discoveries

In 1682, René-Robert Cavelier, Sieur de La Salle traveled down the Mississippi from the Great Lakes to the Gulf. The French then established a chain of posts along the Mississippi from New Orleans to the Great Lakes. There followed a number of French explorers including Pedro Vial and Pierre Antoine and Paul Mallet, among others. Vial may have preceded Lewis and Clark to Montana. In 1787, he gave a map of the upper Missouri River and locations of "territories transited by Pedro Vial" to Spanish authorities.

Early in 1792, the American explorer Robert Gray, sailing in the Columbia Rediviva, discovered the yet to be named Columbia River, named it after his ship and claimed it for the United States. Later in 1792, the Vancouver Expedition had learned of Gray's discovery and used his maps. Vancouver's expedition explored over 100 miles (160 km) up the Columbia, into the Columbia River Gorge. Lewis and Clark used the maps produced by these expeditions when they descended the lower Columbia to the Pacific coast.

From 1792 to 1793, Alexander Mackenzie had crossed North America from Quebec to the Pacific.

References

Bibliography

Ambrose, Stephen E. (1996). Undaunted Courage: Meriwether Lewis, Thomas Jefferson, and the Opening of the American West. Simon and Schuster, New York. p. 511. ISBN 9780684811079.

Cutright, Paul Russel (1969). Lewis and Clark: Pioneering Naturalists. University of Nebraska Press.

Fenelon, James; Defender-Wilson, Mary Louise (1985). "Voyage of Domination, "Purchase" as Conquest, Sakakawea for Savagery: Distorted Icons from Misrepresentations of the Lewis and Clark Expedition". Wíčazo Ša Review. 19 (1). University of Minnesota Press: Wíčazo Ša Review, 85-104. doi:10.1353/wic.2004.0006. JSTOR 1409488. S2CID 147041160.

Fritz, Harry W. (2004). The Lewis and Clark Expedition. Greenwood Publishing Group. p. 143. ISBN 978-0-313-31661-6.

Furtwangler, Albert (1993). Acts of discovery: visions of America in the Lewis and Clark journals. University of Illinois Press. ISBN 978-0-252-06306-0.

Gray, Edward (2004). "Visions of Another Empire: John Ledyard, an American Traveler across the Russian Empire, 1787-1788". Journal of the Early Republic. 24 (3). University of Pennsylvania Press: 347-380. JSTOR 4141438.

Loomis, Noel M; Nasatir, Abraham P (1967). Pedro Vial and the Roads to Santa Fe. University of Oklahoma Press. ISBN 9780806111100.

Primary sources

Lewis, Meriwether; Clark, William (2004). The Journals Of Lewis And Clark. Kessinger Publishing. p. 312. ISBN 9781419167997. E'books, Full view [full citation needed ]

Lewis, Meriwether (1811). The Travels of Captains Lewis and Clarke, from St. Louis, by way of the Missouri and Columbia Rivers, to the Paciﬁc Ocean; performed in the Years 1804, 1805, and 1806. By Order of the Government of the United States; containing Delineations of the Manners, Customs, Religion, &c. of the Indians; compiled from various authentic Sources and original Documents; and a summary of the Statistical View of the Indian Nations, from the official communication of Meriwether Lewis. In 8vo. illustrated with a Map of the Country inhabited by the Tribes of Western Indians. ("This is an interesting volume, and exhibits not only some valuable geographical notices, but very copious and amusing details respecting the manners, habits, and divisions of the India North America Tribes.") Modern Publications, and New Editions of Valuable Standard Works. In: The Quarterly Review, February 1811, p. 2.

Lewis, Meriwether; Clark, William (1815). Travels to the source of the Missouri river and across the American continent to the Pacific ocean. Performed by order of the government of the United States, in the years 1804, 1805, and 1806. By Captains Lewis and Clarke. Published from the official report, and illustrated by a map of the route, and other maps. London: Longman, Hurst, Rees, Orme & Brown.

Lewis, William; Clark, Clark (1903). Hosmer, James Kendall (ed.). History of the Expedition of Captain Lewis and Clark, 1804-5-6, Volume 1. A. C. McClurg & Company, Chicago. p. 500.

--; Lewis, Meriwether; Clark, William; Jefferson, Thomas (1893). History of the expedition under the command of Lewis and Clark: Volume 3. Francis P. Harper, New York. p. 1298.

Jackson, Donald Dean (1962). Letters of the Lewis and Clark Expedition: with related documents, 1783-1854. University of Illinois Press (Original from the University of Virginia). p. 728.

Further reading

Steven E. Ambrose (1996). Undaunted Courage, Meriwether Lewis, Thomas Jefferson, and the Opening of the American West. Simon and Schuster Paperbacks. ISBN 9780684826974.

Bassman, John H. (2009). A Navigation Companion for the Lewis & Clark Trail. Volume 1, History, camp locations and daily summaries of expedition activities. John H. Bassman.

Betts, Robert B. (2002). In Search of York: The Slave Who Went to the Pacific With Lewis and Clark. University Press of Colorado. ISBN 0-87081-714-0.

Gen. Thomas James (February 11, 2018). Three Years Among the Indians and Mexicans. CreateSpace Independent Publishing Platform. ISBN 978-1985208711.

Wheeler, Olin Dunbar (1904). The Trail of Lewis and Clark, 1804-1904: A Story of the Great Exploration Across the Continent in 1804-6. New York: G.P. Putnam's Sons. p. 377.

External links

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The Lewis and Clark Expedition, also known as the Corps of Discovery Expedition, was the United States expedition to cross the newly acquired western portion of the country after the Louisiana Purchase. The Corps of Discovery was a select group of U.S.

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Who: Pioneers, settlers, and emigrants, including families and individuals seeking new opportunities.

What: A major route used by settlers traveling from Missouri to the Oregon Territory in the mid-19th century.

When: Primarily from the 1840s to the 1860s.

Where: The trail stretched from Independence, Missouri, across the plains, over the Rocky Mountains, and through the Columbia River Gorge to Oregon Territory.

Why: It facilitated the migration of thousands of settlers seeking fertile land and new economic opportunities in the West.

Positive Impact: Contributed to the growth and settlement of the Western U.S.

Negative Impact: Led to the displacement of Native American tribes and significant hardships for the emigrants.

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Who: President Andrew Jackson and Congress

What: A law that authorized the forced relocation of Native American tribes from their ancestral lands in the southeastern United States to territories west of the Mississippi River.

When: May 28, 1830

Where: Southeastern U.S. (e.g., Georgia, Alabama) to Indian Territory (present-day Oklahoma).

Why: To open up land for white settlers and agricultural development.

Positive Impact: Allowed for increased settlement and economic growth in the southeastern U.S.

Negative Impact: Led to the Trail of Tears and the suffering and death of thousands of Native Americans.

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Who: Texas settlers, President John Tyler, President James K. Polk

What: The Republic of Texas was admitted as a state into the United States.

When: December 29, 1845

Where: The Republic of Texas, located in the present-day state of Texas.

Why: Texas sought statehood, and its addition contributed to the expansion of the U.S. and heightened tensions with Mexico.

Positive Impact: Increased U.S. territory and resources.

Negative Impact: Contributed to tensions leading to the Mexican-American War.

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Who: United States and Mexico; President James K. Polk, General Zachary Taylor, General Winfield Scott.

What: A conflict between the U.S. and Mexico over territorial disputes, leading to significant U.S. victories.

When: April 25, 1846 – February 2, 1848

Where: Mainly fought in Texas, New Mexico, and California.

Why: Fueled by the belief in Manifest Destiny and the desire for territorial expansion.

Positive Impact: Resulted in the acquisition of vast new territories for the U.S.

Negative Impact: Furthered divisions over slavery and caused loss of life and property.

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Who: U.S. and British negotiators, including President James K. Polk and British diplomat Richard Pakenham

What: An agreement that established the boundary between U.S. and British territories in the Pacific Northwest.

When: June 15, 1846

Where: The Oregon Territory, including present-day Oregon, Washington, Idaho, and parts of Montana and Wyoming.

Why: Resolved disputes between the U.S. and Britain and avoided potential conflict.

Positive Impact: Peacefully settled territorial disputes and secured the Pacific Northwest for the U.S.

Negative Impact: Did not resolve issues related to Native American land rights in the region.

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Who: Prospectors, miners, and settlers; James W. Marshall and John Sutter are notable figures.

What: The discovery of gold in California led to a massive influx of people seeking fortune.

When: January 24, 1848 – 1855

Where: Primarily in northern California, especially in the Sierra Nevada region.

Why: The gold rush accelerated westward migration and economic development.

Positive Impact: Boosted the U.S. economy and accelerated California's statehood.

Negative Impact: Caused environmental damage and displaced Native American populations.

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Who: President Abraham Lincoln and Congress

What: Legislation that provided 160 acres of public land to settlers for a small fee, provided they improved it by building and cultivating.

When: May 20, 1862

Where: Public lands in the western U.S.

Why: To encourage settlement and development of the West.

Positive Impact: Enabled many Americans to acquire land and improved agricultural development.

Negative Impact: Displaced Native Americans and led to disputes over land.

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Completion of the Transcontinental Railroad

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Completion of the Transcontinental Railroad

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Who: Central Pacific and Union Pacific railroads, including key figures like Leland Stanford and Grenville Dodge.

What: The joining of the Central Pacific and Union Pacific railroads at Promontory Summit, Utah, creating a continuous rail link across the continent.

When: May 10, 1869

Where: Promontory Summit, Utah Territory

Why: Facilitated faster and more efficient transportation across the U.S., promoting commerce and settlement.

Positive Impact: Revolutionized transportation, reduced travel time, and boosted economic growth.

Negative Impact: Led to the exploitation of labor, including Chinese immigrants, and environmental disruption.

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Completion of the Transcontinental Railroad