(Roley School House, 49', 1899, closed to motor traffic, 35-23-49) across dry land in the Lancaster County fairgrounds in Lancaster, Fairfield County, OH. OH37 N. 0.7 miles from jct with US22 in Lancaster, W. on East Fair Av. 0.2 miles and just right to the bridge in the Lancaster County fairgrounds. (00209, 6-20-00, N39° 43.481', W82° 36.101')