Part of the Seattle Municipal Archives Repository
Mercer Island pipeline - I-90 consturction - GJC, 1970-01-28, Box: 16, Folder: 09054. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives.
Mercer Island pipeline - I-90 consturction - GJC, 1970-01-28, Box: 16, Folder: 09054. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/196508 Accessed June 02, 2026.