What was the Lewis and Clark Expedition?

The Lewis and Clark Expedition, also known as the Corps of Discovery Expedition, was an exploration mission commissioned by President Thomas Jefferson in 1804. Led by Meriwether Lewis and William Clark, the expedition aimed to explore the newly acquired western territory of the United States, known as the Louisiana Purchase.

Why was the Lewis and Clark Expedition significant?

The Lewis and Clark Expedition was significant for several reasons. It provided crucial information about the geography, natural resources, and Native American tribes of the western portion of the United States. It helped to establish American claims to the Pacific Northwest and paved the way for future westward expansion.

Who were Meriwether Lewis and William Clark?

Meriwether Lewis was Thomas Jefferson's personal secretary and an experienced frontiersman. William Clark was an experienced military officer and friend of Lewis. Together, they were appointed by Jefferson to lead the expedition.

How long did the Lewis and Clark Expedition last?

The expedition officially began on May 14, 1804, and ended on September 23, 1806, lasting a total of about two and a half years.

What was the goal of the Lewis and Clark Expedition?

The primary goal of the Lewis and Clark Expedition was to find a practical water route across the western portion of the continent, commonly referred to as the `Northwest Passage.` They also aimed to establish trade with Native American tribes, collect scientific data, and document the natural resources of the region.

What challenges did the expedition face?

The expedition faced numerous challenges, including harsh weather conditions, treacherous terrain, encounters with hostile Native American tribes, and the physical and psychological toll of the journey. They had to navigate rivers, cross mountains, and endure long periods of isolation and hardship.

What were some notable achievements of the expedition?

The expedition achieved several significant milestones, including reaching the Pacific Ocean, establishing friendly relations with many Native American tribes, and collecting valuable scientific data and specimens. They also created detailed maps of the region, opening up opportunities for future settlement and exploration.

What was the role of Sacagawea in the expedition?

Sacagawea, a Shoshone woman, played a vital role as an interpreter, guide, and cultural liaison for the expedition. Her knowledge of the local geography and her ability to communicate with different Native American tribes proved invaluable to Lewis and Clark.

Did the Lewis and Clark Expedition find the Northwest Passage?

No, the expedition did not find a navigable water route connecting the Atlantic and Pacific Oceans, which was their initial objective. However, their exploration provided important insights into the geography and resources of the western region of the United States.

What was the legacy of the Lewis and Clark Expedition?

The expedition's legacy is significant. It contributed to the understanding of the vast western territories, stimulated further exploration and settlement of the American West, and provided valuable scientific and cultural insights. The journals and maps created by Lewis and Clark remain valuable historical documents to this day.

Historical Marker

Lewis and Clark Expedition

Historical marker location:

Wood River, Illinois

( Marker is on Lewis and Clark Boulevard (Illinois Route 3) 0.2 miles north of West Madison Avenue (Illinois Route 143), on the right when traveling south.)

Marker installed: 1965

See Historic Illinois

A brief timeline of the Lewis and Clark Expedition

1803: President Thomas Jefferson commissions Meriwether Lewis, his personal secretary, to lead an expedition to explore the western territories of the United States and find a practical route to the Pacific Ocean.
1804: Lewis meets up with William Clark, a former army officer and experienced explorer, in Kentucky. They assemble a team of over 30 men and set out on the journey up the Missouri River.
1805: The expedition reaches the Rocky Mountains and crosses the Continental Divide. They build Fort Clatsop on the Pacific coast and spend the winter there, before returning east in the spring of 1806.
1806: Lewis and Clark split up to explore different routes on their way back to St. Louis. They reunite in September and return to civilization, where they are celebrated as national heroes.
1807: The Lewis and Clark Expedition publishes an official account of their journey, called the "History of the Expedition Under the Command of Captains Lewis and Clark," which becomes a bestseller and helps to promote westward expansion.

The Lewis and Clark Expedition was a significant event in the history of the United States, as it helped to expand the country's knowledge of its western territories and paved the way for future settlement and exploration of the region.

Chicago's Lincoln Park Zoo was founded in 1868, making it one of the oldest zoos in the United States. The zoo originally housed a pair of swans, but it has since grown to house over 1,000 animals from around the world.

About Madison County

Madison County, located in southwestern Illinois, has a rich and varied history dating back thousands of years. The area was originally home to Native American tribes, including the Illini Confederation. European settlement of the region began in the late 17th century with the arrival of French explorers and fur traders. The French established a fortified trading post on the Mississippi River known as Fort de Chartres, which became an important hub for the fur trade in the region.

In the early 19th century, after the Louisiana Purchase, the United States gained control of the area. Madison County was officially established in 1812 and was named in honor of President James Madison. The county became an important transportation and industrial hub due to its strategic location along the Mississippi River and its proximity to St. Louis. The growth of transportation infrastructure, including the construction of canals and railroads, further contributed to the county's development.

During the mid-19th century, Madison County experienced significant population growth and economic prosperity. The county's proximity to coal deposits in southern Illinois led to the establishment of numerous coal mines and the development of the coal industry. In addition, manufacturing and agriculture flourished, with industries such as steel production, pottery, and grain farming becoming prominent. The county's population continued to grow throughout the 20th century, and suburbanization became a significant trend.

Despite its economic success, Madison County also faced challenges and social issues. Racial tensions and inequality persisted, and the county played a significant role in the civil rights movement. In 1953, Madison County became the first county in the state to implement a fair housing ordinance, marking an important step towards equality. Today, Madison County continues to be a vibrant and diverse community, with a strong economy, rich cultural heritage, and a commitment to progress and inclusivity.

Madison County Timeline

This timeline provides a concise overview of the key events in the history of Madison County, Illinois.

1805 - Madison County is established by an act of the Illinois Territory Legislature.
1812 - The first permanent settlement, known as Fountain Creek, is established.
1818 - Illinois becomes a state, and Madison County is incorporated.
1820 - The county seat is established in Edwardsville.
1835 - Alton becomes the county seat, replacing Edwardsville.
1837 - The Alton and Sangamon Railroad, the first railroad in Illinois, begins operations in Madison County.
1843 - The Illinois State Normal University, now known as Southern Illinois University Edwardsville, is established in Edwardsville.
1861-1865 - Madison County residents actively participate in the American Civil War.
1877 - East St. Louis is officially incorporated as a city in Madison County.
1894 - The famous Piasa Bird painting is restored and placed on the limestone bluffs along the Mississippi River in Alton.
1917-1918 - Madison County supports the war effort during World War I.
1942-1945 - Madison County contributes to the war effort in World War II, with multiple defense industries operating in the area.
1954 - Alton becomes the first city in the nation to have a McDonald's restaurant.
1973 - The Great Flood of 1973 affects Madison County and causes significant damage.
2005 - Madison County celebrates its bicentennial anniversary.