The collection comprises the papers of Asher Harer, a member of the Socialist Workers Party and Socialist Action, as well as a trade unionist and anti-Vietnam War activist. It includes correspondence, photographs, reports, resolutions, minutes, notes, study guides, flyers, newsletters, leaflets, newspapers and newspaper clippings, and scrapbooks.

This collection contains the personal and professional papers of Marjorie and Paul Colvin, members of the Socialist Workers Party and political activists who protested against the Vietnam war and other U.S. interventions during the 1960's and 1970's. It includes meeting notes, flyers, correspondence, and newspaper clippings related to the various organizations and movements they were involved with.