The Lusk Committee and New Yorks Crusade Against Radicalism, 1919-1923 - Todd J. Pfannestiel (Routledge, 2003)
Keywords: General; Communism--New York (State)--History--20th century.,Governmental investigations--New York (State)--History--20th century.,Radicalism--New York (State)--History--20th century; HISTORY