Credit: Top: National Archives of Canada PA-162903, PA-162902, PA-162894, PA-162895, PA-162901. Bottom: NPS photo/R Karpilo & S Venator
Repeat photo pair documenting shrinking glaciers near Chilkoot Pass. View of Crater Lake and glaciers on both sides of the United States-Canada boundary. Top image is composed of five images made in 1906 by George R. White-Fraser of the International Boundary Commission. Bottom image made August 5, 2014 by Ronald D. Karpilo, Jr. and Sarah C. Venator (NPS).
Download 958 KB