(Skyrocket Variation, KY-45-04) W. of Grays Branch, Greenup County, KY. KY10 SW 3.3 miles from jct with US23 in Grays Branch, N. on KY7 2.4 miles to the quilt on the W. side of the road at 723. Unknown. (N38 38.893 W82 55.589) Photos by Jack & June Schmidt 7-8-16.