Northern Section, Santa Cruz County, United States Department of Agriculture, An Appraisal of Potential For Outdoor Recreational Developments, January 1970, Box: 147, Folder: 12. American Planning Association, California Chapter Collection, URB-APACC. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/158144 Accessed June 19, 2026.