Inserted statement of Nicholas Dozenberg, hearings 8 November 1949, U.S. Congress, House of Representatives, Committee on Un-American Activities, 81st Cong., 1st and 2d session. | Inserted statement of Nicholas Dozenberg, hearings 8 November 1949, U.S. Congress, House of Representatives, Committee on Un-American Activities, 81st Cong., 1st and 2d session. |