(Patterson, 20', 35-82-a) across Riley Run at Cross Creek Mart E. of Allensville, Richland Township, Vinton County, OH. US50 E. 0.7 miles from jct with Carpenter Rd. in Allensville to the bridge on the S. side of the road. (07-2005, N39° 16.20', W82° 35.61') Photo by Donald O’Brien.