History of the Kansas City metropolitan area
The history of the Kansas City metropolitan area started in the 19th century as Frenchmen from St. Louis, Missouri moved up the Missouri River to trap for furs and trade with the Native Americans. The Kansas City metropolitan area, straddling the border between Missouri and Kansas at the confluence of the Kansas and Missouri Rivers, was a strategic point for commerce and security. Kansas City, Missouri was founded in 1838 and defeated its rival Westport to become the predominant city west of St. Louis. The area played a major role in the westward expansion of the United States. The Santa Fe, and Oregon trails ran through the area. In 1854, when Kansas was opened to Euro-American settlement, the Missouri-Kansas border became the first battlefield in the conflict in the American Civil War.
Douglas County, Kansas
In 1854, the Kansas Territory was organized, then in 1861 Kansas became the 34th U.S. state. In 1855, Douglas County was established. Douglas County was opened for settlement on May 15, 1854, and was named for Stephen A. Douglas, a senator from Illinois. The county was practically at the center of the Bleeding Kansas years as leaders in Lecompton (the territorial capital) wanted Kansas to be a slave state, whereas leaders in Lawrence wanted Kansas to be a free state. The pro- and anti-slavery settlers held great animosity towards one another, leading to many events, such as the drafting of the Lecompton Constitution (which would have admitted Kansas into the Union as a slave state), the Wakarusa War (1855), the Sack of Lawrence (1856), Battle of Black Jack (1856), and the Lawrence Massacre (1863).