(Autumn Sojourn, OH-82-01) W. of New Plymouth, Swan Township, Vinton County, OH. OH56 W. 2.0 miles from jct with OH328 in New Plymouth to the quilt on the N. side of the road at 66437. Jim & Patty Martin. (N39 22.849 W82 25.931) Photos by Jack & June Schmidt 7-3-15.