Marker from US Bureau of Public Roads (which was functional 1893-1970) near the top of the ridge we hiked. west of Buck Hill, south above rest area, South Unit TRNP. 11-28-2021

Marker from US Bureau of Public Roads (which was functional 1893-1970) near the top of the ridge we hiked. west of Buck Hill, south above rest area, South Unit TRNP. 11-28-2021