Exhibit by Water Department in Municipal Exhibition at Civic Auditorium Oct 2-4 1952 - by McCullough - negatives, 1952 - 1952, Box: 1, Folder: 03432. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/193977 Accessed June 02, 2026.