Stone arch bridge (Grove City College) across Wolf Creek on the Grove City College campus in Grove City, Mercer County, PA. Main St. (PA58) SE 0.35 miles from jct with Center St. (PA208) in Grove City, N. into the campus 0.1 miles & the bridge is another 0.1 miles to the N. (5-10-06, N41 09.42 W80 04.92) Photo by Jack Schmidt.