University of Washington
University of Washington: Radicalism
Students can study detailed histories, illustrated research reports, photographs, documents, and maps to explore the various forms of radicalism that surfaced during Washington's Great Depression.
University of Pennsylvania
University of Pennsylvania: The Hollywood Blacklist
This site describes what went on in Hollywood during the Red Scare of the 1950s when many actors and directors were asked to testify before the House Un-American Activities Committee about possible communist activity in Hollywood.