Part of the Seattle Municipal Archives Repository
Hell's Canyon Dam, Idaho, 1953-1956, Box: 5, Folder: 4. City Light Power Management Records, 1206-04. Seattle Municipal Archives.
Hell's Canyon Dam, Idaho, 1953-1956, Box: 5, Folder: 4. City Light Power Management Records, 1206-04. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/159636 Accessed June 20, 2026.