ILWU International Headquarters Correspondence, 1950-1958, id105380, Box: 40, Folder: 10. International Longshoremen's and Warehousemen's Union (ILWU), Local 13 Records, Part III, URB-ILWU-III. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/29455 Accessed July 15, 2026.