TJKM Transportation Consultants, Traffic Modeling Analysis for the Blakely Swarts Ranch in the County of Butte, 1988 May, Box: 235, Folder: 6. American Planning Association, California Chapter Collection, URB-APACC. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/160276 Accessed June 07, 2026.