(Dr. Chiterling, 20', 1987, 29-07-e) across a brook S. of Wilmot Flat, Wilmot Township, Merrimack County, NH. Kearsage Valley Rd. S. 1.2 miles from jct with NH11 just W. of Wilmot Flat to the bridge on the E. side of the road at 257. (N43 23.838 W71 53.920) Photo by Dan Brock 7-18-00.