Copper bolts along Appalachian Trail mark area's highest points - New Jersey Herald

<a href="https://www.njherald.com/20190419/copper-bolts-along-appalachian-trail-mark-areas-highest-points" target="_blank">Copper bolts along Appalachian Trail mark area's highest points</a>&nbsp;&nbsp;<font color="#6f6f6f">New Jersey Herald</font><p>In 1881, a copper bolt was embedded in rock to mark one of the highest points in the area. "Station is on the high ridge of the Blue Mountains on the southwest ...</p>

More...