(Old Sawmill Road, 30', 29-05-O) across a brook S. of Woodstock. Thornton Township, Grafton County, NH. NH175 S. 6.4 miles from jct with Station Rd. in Woodstock, E. on Old Sawmill Rd. 280’ to the bridge. (N43 53.924 W71 39.865) Photo by Paul Chandler 4-7-21.