That the county of Hodgeman shall be bounded as follows: Commencing at a point where the fourth standard parallel intersects the east line of range twenty-one west; thence south along range line, to its intersection with the north line of township twenty-five south; thence west along township line, to where it intersects the east line of range twenty-seven west; thence north along range line, to its intersection with the fourth standard parallel; thence east along the line of the fourth standard parallel, to place of beginning.