%0 Generic %T Interlocking Subversion in Government Departments. hearings before the United States Senate Committee on the Judiciary, Subcommittee To Investigate the Administration of the Internal Security Act and Other Internal Security Laws, Eighty-Third Congress, first session, on June 4, 11, 1953. %U https://ezaccess.libraries.psu.edu/login?url=http://congressional.proquest.com/congcomp/getdoc?HEARING-ID=HRG-1953-SJS-0025