(Squaring the Circle, TN-37-15) NE of Surgoinsville, Hawkins County, TN. US11W NE 2.9 miles from jct with Surgoinsville Creek Rd. N. of Surgoinsville to the quilt on the NW side of the road at 2868. Barton Family Farm. (N36 30.031 W82 48.683) Photos by Jack & June Schmidt 6-19-18.