Beginning at a point where the line between ranges ninety and ninety-one west of the fifth principal meridian intersects the main channel of the South Fork Cannonball River; thence in a northeasterly direction along the main channel of the South Fork Cannonball River and the Cannonball River to the intersection of the main channel of the Cannonball River with the eighth standard parallel; thence west along the eighth standard parallel to the southeast corner of township one hundred thirty-three north, range eighty-three west; thence north along the line between ranges eighty-two and eighty-three west to the northeast corner of township one hundred thirty-three north, range eighty-three west; thence west along the line between townships one hundred thirty-three and one hundred thirty-four north to the southeast corner of township one hundred thirty-four north, range eighty-five west; thence north along the line between ranges eighty-four and eighty-five to the northeast corner of township one hundred thirty-six north, range eighty-five west, a point on the ninth standard parallel; thence west along the ninth standard parallel to the southeast corner of township one hundred thirty-seven north, range eighty-eight west; thence north along the line between ranges eighty-seven and eighty-eight west to the northeast corner of township one hundred thirty-seven north, range eighty-eight west; thence west along the line between townships one hundred thirty-seven and one hundred thirty-eight north to the northwest corner of township one hundred thirty-seven north, range ninety west; thence south along the line between ranges ninety and ninety-one west to the southwest corner of township one hundred thirty-seven north, range ninety west, a point on the ninth standard parallel; thence east along the ninth standard parallel to the northwest corner of township one hundred thirty-six north, range ninety west; thence continuing south along the line between ranges ninety and ninety-one to the southwest corner of township one hundred thirty-three north, range ninety west, a point on the eighth standard parallel; thence east along the eighth standard parallel to the northwest corner of township one hundred thirty-two north, range ninety west; thence continuing south along the line between ranges ninety and ninety-one west to the point of beginning.