Thanks to Greta Miller, she found out from Reed Engle, Cultural Resource Specialist at Shen Nat'l Park the picture is labled in the Zerkel collection as follows: Front Row, Lee Long, William Carson, Gov. Harry Byrd, Glenn Smith (USGS), Arno Cammerer (Director NPS), Middle Mrs. Robert Graves, Back Row Elmer __ippin, ____ Jones, Ferdinand Zerkel, Rbert Graves, Thomas Farrar, George F. Pollock