circa 1940s to 1950s
A man in a flannel shirt and backpack standing at a precipice and looking down over alpine lakes and the valley below
The Nicholas B. Clinch Collection
American Alpine Club
Nicholas B. Clinch, “ClinchRMNP005,” The Collections of the American Alpine Club Library, accessed June 6, 2020, http://library.americanalpineclub.org/items/show/13167.