Image: "Tree planting in old roadbed: Front: 2 yr old trees/ Back: 1 yr old trees", Calhoun Experimental Forest Union, SC, Louis J. Metz, USFS photographer, Aug 8, 1955. [Click image to enlarge]
Just posted, thanks to efforts of Don Nelson, Kathy O'Neill, Mike Coughlan, Michael Lonneman, Zachary Meyers, and many other students, is an incredible collection of 866 historic photos from the US Forest Service's archives of the Calhoun Experimental Forest! These images, spanning the years from 1932 to 1987, were scanned from printed black-and-white printed photographs and 35-mm color slides. The originals are housed at the USDA Forest Service's Coweeta Hydrologic Laboratory in Otto, North Carolina. See the link below to access this treasure trove of photos, with captions in the accompanying spreadsheet.