(Jocko's Crossing, 65', 1996, 38-25-a) across Seven Mile Creek in Downing Golf Course W. of Harborcreek, Harborcreek Township, Erie County, PA. PA955 (Iroquois Av.) W. 0.6 miles from jct with US20 in Harborcreek, N. on Troupe Rd.0.1 miles to the golf course on the E. side of the road at 1351 Troupe Rd. (04-2004, N42° 09.97', W79° 57.87') Photo by Don Burnell.