Contains photographs of demonstrations, picket lines, and election rallies, predominantly in the Bay Area. Unions represented include United Pilots, United Farm Workers, San Francisco Fire Fighters, AFSCME, Warehouse Union, SEIU Local 250 and SEIU Local 77, Teamsters Local 70, IBEW Local 6, Ironworkers Local 378, SEIU Local 250; United Food and Commercial Workers (UFCW); and the U.S. Maritime Unions. Also includes protests opposing nuclear weapons; U.S. involvement in Central America; Reagonomics; and apartheid. Includes images of the Communist Party of Northern California marching for Justice for Danny Trevino; Young Worker's Liberation League rallies; a 1988 photograph of Angela Davis with John Belskus; and Martin Luther King, Jr. parades in Seattle and Los Angeles.