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The Oak Ridge National Laboratory, located in Oak Ridge, Tennessee, played a crucial role in the development of the atomic bomb during World War II. It was also a key site for nuclear research during the Cold War.
About Marion County
Marion County Timeline
Marion County is located in the state of Tennessee and has a rich history dating back hundreds of years. The area was initially inhabited by Native American tribes, including the Cherokee, Creek, Chickasaw, and Shawnee. European settlers began to establish settlements in the region in the late 18th century.
In 1817, Marion County was officially established and named after American Revolutionary War hero Francis Marion. The county played a significant role in the development of the Tennessee River as a major transportation route, and riverboat traffic became an essential part of the local economy.
During the Civil War, Marion County was divided in its loyalties, with some residents supporting the Union and others joining the Confederacy. The Battle of Chattanooga in 1863 had a significant impact on the region, and the county saw military action and experienced the effects of the war.
In the late 19th and early 20th centuries, coal mining became a major industry in Marion County, contributing to its economic growth. However, the decline of coal mining in the mid-20th century led to a downturn in the local economy. Today, Marion County thrives on tourism, outdoor recreational activities, and agriculture, making it a popular destination for nature lovers and history enthusiasts.
In 1817, Marion County was officially established and named after American Revolutionary War hero Francis Marion. The county played a significant role in the development of the Tennessee River as a major transportation route, and riverboat traffic became an essential part of the local economy.
During the Civil War, Marion County was divided in its loyalties, with some residents supporting the Union and others joining the Confederacy. The Battle of Chattanooga in 1863 had a significant impact on the region, and the county saw military action and experienced the effects of the war.
In the late 19th and early 20th centuries, coal mining became a major industry in Marion County, contributing to its economic growth. However, the decline of coal mining in the mid-20th century led to a downturn in the local economy. Today, Marion County thrives on tourism, outdoor recreational activities, and agriculture, making it a popular destination for nature lovers and history enthusiasts.
Marion County Timeline
This timeline provides a glimpse into the major events and milestones that have shaped the history of Marion County, Tennessee.
- June 1, 1817: Marion County was established and named after General Francis Marion.
- 1819: The county seat was established in Jasper.
- 1836: Nickajack Lake was created with the construction of the Nickajack Dam.
- 1860: The population of Marion County was approximately 6,800 prior to the Civil War.
- 1863: The Battle of Chattanooga took place in Marion County during the Civil War.
- 1893: The historic Marion County Courthouse was built in Jasper.
- 1910: The population of Marion County reached its peak at around 17,500.
- 1970: The Tennessee Valley Authority (TVA) constructed the Sequatchie Valley Skyway, connecting Marion County to surrounding regions.
- 1997: The Tennessee Aquarium, located in Chattanooga near the Marion County border, opened and became a popular attraction.