Supt Morse and A E Thompson at Cedar Falls new HQ Building - prints and negs - LHB - 2-7-1955 - 04169 to 04173, 1955 - 1955, Box: 3, Folder: 04169. Water Department Photographic Negatives, 8200-13. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/194459 Accessed June 02, 2026.