[Item and date], Seattle City Light Regional Power Planning Records, Record Series 1200-15. Box [number], Folder [number]. Seattle Municipal Archives.
Cite Item Description
[Item and date], Seattle City Light Regional Power Planning Records, Record Series 1200-15. Box [number], Folder [number]. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/resources/37 Accessed June 18, 2026.