Mo. Rev. Stat. § 46.074: Clinton.

Beginning at the southeast corner of section twenty-five, township fifty-four, range thirty, west; thence north with the range line between ranges twenty-nine and thirty to the northeast corner of section twenty-four of township fifty-seven, range thirty; thence west with the subdivisional lines to the former western boundary line of this state; thence south with said boundary line to a point where said line is intersected by the subdivisional lines running east and west between sections twenty-eight and thirty-three, and sections twenty-seven and thirty-four, of township fifty-four of range thirty-three; thence east with subdivisional lines to the place of beginning.