Part of the Seattle Municipal Archives Repository
Beacon Reservoir Drain line, 1974-09-01, Box: 17, Folder: 09531. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives.
Beacon Reservoir Drain line, 1974-09-01, Box: 17, Folder: 09531. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/197288 Accessed June 02, 2026.