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- Howe , Irving and Coser , Lewis . 1957 . The American Communist Party Boston
- Draper , Theodore . 1957 . The Roots of American Communism New York
- Lusk , Clayton . 1920 . Revolutionary Radicalism Report of the Joint Legislative Committee Investigating Seditious Activities Albany
- Burke , Kenneth . 1955 . A Rhetoric of Motives 21 New York
- Burke , Kenneth . 1967 . Philosophy of Literary Form , 2nd ed. 264 Baton Rouge, La.
- Burke . Philosophy of Literary Form , 307
- Higham , John . 1963 . Strangers in the Land 226 New York
- Link , Arthur S. 1963 . American Epoch , 2nd ed. 239 New York
- 1920 . New York Call , Jan. 24, 27, 30
- Gitlow , Benjamin . 1940 . I Confess 69 New York
- Gitlow , Benjamin . 1948 . The Whole of Their Lives x New York
- 1920 . New York Times , Feb. 5
- Burke , Kenneth . 1959 . Attitudes Toward History , 2nd ed. 229 New York
- Burke . Literary Form , 306
Speech Monographs
Volume 38, 1971 - Issue 1