The Radicalism posters collection (approximately 1965-2019) consists of 289 posters relating to topics including Amnesty, Anti-Apartheid, Black Panthers, Campaign Politics, Communes, Communism, Health (AIDS and Safe Sex), Iraq, Labor, LGBT, Local Events and Organizations, Nuclear Arms, Protests, the Student Democratic Society (SDS), Vietnam, and Women’s events (including the White Ribbon Society).

The Stuart N. Dowty and Janet Goldwasser collection consists of radical materials dating between 1960-2004. The material ranges from the Detroit coalition to end the war in Vietnam, the Black Panthers, local communist union, labor unions, draft resistance, and youth culture. The collection includes pamphlets, newspapers, newsletters, leaflets, magazines, and flyers.