(Fort Defiance Interpretive Center, 45', 2010, TN-63-03) in Clarksville, Montgomery County, TN. US79 (Providence Blvd) NW 0.6 miles from jct with US41A (Kraft St.), S. on B St. 350’, continue S. on Walker St. 200’, SE on Duncan St. 0.15 miles to the bldg to the S. at 120. (N36 32.490 W87 22.368) Photo by Jack & June Schmidt 5-27-18.