Extent of Subversion in "New Left," Testimony of Inspector Cecil M. Pharris, San Francisco Police Department, Part 2, 1970 January 21, id977, Box: 8, Folder: 14. Gilbert G. Benjamin, Jr. Subversive Activities Collection, URB-GGB. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/35006 Accessed June 04, 2026.