%0 Generic %T Investigation of communist activities in the New Haven, Conn., area. hearings before the Committee on Un-American Activities, House of Representatives, Eighty-fourth Congress, second session. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/cbhearings10845&id=1&size=2&collection=congrec&index=cbhear