Cedar River Watershed near sec line - sec 9 and 10-21-10 - prints and negs - LHB 8-10-1955 04326 to 04328, 1955 - 1955, Box: 3, Folder: 04326. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/194491 Accessed June 02, 2026.