(Nutfield Crossing, 56', 2004, 29-08-l) across a brook at Schaeffer Mtg. Corp. in Londonderry, Londonderry Township, Rockingham County, NH. NH102 (Nashua Rd.) N. 0.8 miles from jct with NH128 (Mammoth Rd.) in Londonderry, W. (left & curves S.) on Buttrick Rd. 0.1 miles to the bridge on the E. side of the road at 5. (8-6-04, N42 51.32 W71 21.41) Photo by Dan Brock.