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

Historical marker location:

12810 Columbia Bottom Road, Spanish Lake, Missouri

( Marker is on Upper Columbia Bottom Road, in the median.)

Confluence. Columbia Bottom, Missouri

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.

Audiobooks about the history of Missouri.

The first successful parachute jump from a moving airplane was made by a Missouri native named Albert Berry in St. Louis in 1912.

About St. Louis County

St. Louis County, Missouri has a rich history that spans back to its earliest indigenous inhabitants. Native American tribes, including the Mississippian culture, were the first known settlers in the area. The arrival of French explorers in the late 17th century introduced European contact and the establishment of fur trading posts. However, it was the Louisiana Purchase in 1803 that marked a significant turning point in the history of the region, as St. Louis County became part of the growing United States.

Throughout the 19th century, St. Louis County experienced rapid growth and development. The area became a key trade and transportation hub due to its strategic location along the Mississippi River. The construction of the Erie Canal and later the railroad network further facilitated trade and led to increased industrialization. In the mid-1800s, St. Louis County witnessed an influx of immigrants, particularly from Germany and Ireland, who contributed to the cultural diversity and economic prosperity of the region.

During the 20th century, St. Louis County continued to evolve. The county experienced suburbanization and population growth, as many residents moved out of the city of St. Louis to seek a quieter suburban lifestyle. This trend was accompanied by the development of new residential communities, shopping centers, and infrastructure. However, this increased suburbanization also led to racial segregation and socioeconomic disparities.

In recent years, St. Louis County has faced various social and economic challenges. The county has been a focal point for civil rights movements and protests against racial injustice, highlighted by the events that unfolded in Ferguson in 2014. Efforts have been made to address these issues and promote inclusivity and equality. St. Louis County remains an important economic and cultural center in the Midwest, and its history continues to shape its present and future.

St. Louis County Timeline

This timeline provides a condensed summary of the historical journey of St. Louis County, Missouri.

1764 - St. Louis County is established by the French, becoming part of the Louisiana Territory.
1804 - The area is acquired by the United States as part of the Louisiana Purchase.
1812 - St. Louis County is organized as a county within the Missouri Territory.
1822 - St. Louis County becomes part of the newly established state of Missouri.
1876 - The city of St. Louis secedes from the county, forming an independent city.
1950s-1960s - Suburbanization begins in St. Louis County, leading to rapid population growth.
2014 - Protests erupt in response to the police shooting of Michael Brown in Ferguson, a suburb of St. Louis County.