Substations - 20 color slides Includes: Arbor Heights, Fauntleroy, Ballard, Glendale, Harris, Mercer, Hazel, Oak Park, East Pine, Seward, Wabash, 1967-1698, Box: 2, Folder: 5. Seattle City Light Substation Photographs, 1204-22. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/160452 Accessed June 30, 2026.