Cedar Falls - site of proposed headquarters building - 2-24-1954 LHB - prints and negatives, 1954 - 1954, Box: 1, Folder: 03584-03587. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/193999 Accessed June 02, 2026.