(35-68-h) across a ditch E. of Camden, Somers Township, Preble County, OH. Central Av. E. 0.3 miles from jct with Main St. in Camden, N. on OH725 0.25 miles to the bridge on the W. side of the road in the woods. Hard to see. Private. (N39 37.952 W84 38.502) Photos by Barbara Rayburn 9-17-17.