(c20', 35-68-d - Gone) across a stream S. of Lewisburg, Twin Township, Preble County, OH. OH503 S. 2.4 miles from jct with I70 on the S. side of Lewisburg, W. on Prymont Rd. 0.6 miles to the bridge on the S. side of the road back 200’. (N39 48.11 W84 32.73) Photo by Janis Ford 3-13-03.