South Dakota Codified Laws 7-1-58. Spink County boundaries
Beginning at the northeast corner of township one hundred twenty north of range sixty, west of the fifth principal meridian, thence west and along the fifth standard parallel north to the northwest corner of township one hundred twenty north of range sixty–five west; thence south and along the range line between ranges sixty–five and sixty–six west, to the southwest corner of township one hundred fourteen north of range sixty–five west; thence east and along the township line between townships one hundred thirteen and one hundred fourteen north, to the southeast corner of township one hundred fourteen north of range sixty west; thence north and along the eighth guide meridian west, to the place of beginning.
Source: SL 1872-3, ch 16; SL 1879, ch 12, § 13; SDC 1939, § 12.0159.