(Allegheny & Eastern #1) across Allegheny River in Warren, Warren County, PA. Hickory St. S. 0.15 miles from jct with Bus.US6 (Pennsylvania Av.) in Warren, SE (left - curves S.) on Crescent Park 0.3 miles to the bridge to the east. (N41 50.359 W79 08.743) Photos by Jack Schmidt 5-15-06.