At first the point out's western border was a straight line, defined because the meridian passing with the Kawsmouth,[thirty] The purpose where the Kansas River enters the Missouri River. The river has moved since this designation. This line is called the Osage Boundary.[31] In 1836 the Platte Purchase was included https://www.wyndhamhotels.com/baymont/liberty-missouri/baymont-liberty-mo/overview