Negatives and contact prints of various demonstrations, boycotts, and picket lines, including anti-nuclear and pro-disarmament demonstrations; anti-apartheid demonstrations; protests against U.S. involvement in Central America; demostrations for jobs and social justice; support for farmworkers and union rights; protests against the Israeli invasion of Lebanon; supporters of oil workers on strike against Big Oil; rally in support of SALT II; striking Kaiser nurses; protests in Oakland and Fremont against General Motors; and demonstrations against plant closures.