(Cooks Run) across Cooks Run E. of Cambridge, Cambridge Township, Guernsey County, OH. US40 E. 1.3 miles from jct with I77 exit 46 on the E. side of Cambridge, left & E. on CR450 (Old National Rd.) 0.1 miles to the bridge. (N40 01.494 W81 32.120) Photos by Jack Schmidt 5-6-06.