Coniferous Trees, including: Douglas Fir, Spruce, Pine family, Cypress family, Yew, 1974 - 1991, Box: 3, Folder: 5. Department of Parks and Recreation Discovery Park Photograph Collection, 5801-07. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/138204 Accessed June 16, 2026.