Part of the Seattle Municipal Archives Repository
Copper Creek- Drilling, 1978-1980, 1200_13_09, Box: 35, Folder: 27. City Light Superintendent Records, 1200-13. Seattle Municipal Archives.
Copper Creek- Drilling, 1978-1980, 1200_13_09, Box: 35, Folder: 27. City Light Superintendent Records, 1200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/158966 Accessed May 20, 2026.