(Laurel Lake Park, 8', 21-06-(c) in Laurel Lake State Park NE of Erving, Warwick Township, Franklin County, MA. North St. N. 0.9 miles from jct with MA2 (Main St.) in Erving, E. on Swamp (becomes Laurel Lake) Rd. 2.2 miles. Park & walk S. about 120 yds on hiking trail to the bridge. (N42 37.112 W72 22.061) Photos by Tom Carpenter 8-7-13.