Backing up 1 mile from Marker 71 puts this at 489 Lincoln Highway West near coordinates 40.037703, -76.444615. I have two photos of the marker, both from the Lancaster History website. The top photo (undated, but older) is from the Henry Kauffman Photographic Collection. The other is from the Earl F. Rebman Collection and dates to c1970. Google Streetveiw from 2011 (the oldest here) doesn't show the marker, so it's been gone at least since then. Scanning up and down the road in Streetview on that side doesn't show anything either. T. Kipphorn

