Animal Rights, Animal Cruelty, Mobilization for Animals, Primate Center Demonstration, Flyers, Pamphlets, 1983 April 24, id107338, Box: 18, Folder: 15. Zero Population Growth of Los Angeles, Inc. Collection, URB-ZPG. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/73572 Accessed June 15, 2026.