Stone arch bridge (Bucknell University #2) across a stream on Bucknell University campus in Lewisburg, Union County, PA. Market St. (PA45) NE 0.2 miles from jct with US15 in Lewisburg, SE (right) on 7th 0.25 miles, NE (left) on Saint George St. 0.3 miles, S. (sharp right) on University Av. 350’ to the bridge. (5-18-06, N40 57.63 W76 52.91) Photos by Jack Schmidt.