(Brookville) in Brookville, Jefferson County, PA. PA36 (Allegheny Blvd) S. 0.3 miles from jct with I80 exit 78, E. on Waterford Pike 0.2 miles, N. on Sphere St. 0.15 miles to the tower. (N41 10.087 W79 05.578) Photo by Jack & June Schmidt 7-20-11.