(Underground Railroad, OH-29-19) S. of Xenia, Xenia Township, Greene County, OH. US68 NW 0.3 miles from jct with US35 on the SW side of Xenia, sharp left & S. on Union Rd. 0.95 miles to the quilt on the W. side of the road at 898. King Family. (N39 39.328 W83 55.273) Photos by Jack & June Schmidt 6-1-15.