Part of the Seattle Municipal Archives Repository
Checking presssure recorder, 1971-09, Box: 25, Folder: 11652. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives.
Checking presssure recorder, 1971-09, Box: 25, Folder: 11652. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/201501 Accessed June 02, 2026.