South Dakota Codified Laws 7-1-13. Clark County boundaries
Beginning at the northeast corner of township one hundred nineteen north of range fifty–six, west of the fifth principal meridian, thence west and along the township line between townships one hundred nineteen and one hundred twenty to the eighth guide meridian west; thence south and along said eighth guide meridian to the southwest corner of township one hundred fourteen north of range fifty–nine west; thence east and along the township line between townships one hundred thirteen and one hundred fourteen to the southwest corner of township one hundred fourteen north of range fifty–eight west; thence south and along the range line between ranges fifty–eight and fifty–nine west, to the southwest corner of township one hundred thirteen north of range fifty–eight; thence east and along the third standard parallel north to the southeast corner of township one hundred thirteen north of range fifty–six west; thence north and along the eastern boundary line of said township fifty–six, to the place of beginning.
Source: SL 1872-3, ch 16, § 16; PolC 1877, ch 42; SL 1879, ch 12; SL 1885 (SS), ch 12; SDC 1939, § 12.0114.