"Journal of Marxist thought & analysis."
Organ of the Trade Union Educational (later, Unity) League, Mar. 1922-Oct. 1925; of the Workers (Communist) Party of America, Nov. 1924-May 1929; of the Communist Party of the United States of America, June 1929-1941, 19<76->.
Microfilm. Ann Arbor, Mich. : University Microfilms, 1974- microfilm reels ; 35 mm.
Issues for Mar. 1922-Oct. 1927 were published in Chicago.
Editors: Mar. 1922-Feb. 1924, W.Z. Foster; Mar. 1924-Sept. 1925, E.R. Browder; Oct. 1925-Oct. 1927, Max Bedacht; Nov. 1927-Dec. 1928, B.D. Wolfe; Jan. 1929-Oct. 1931, Max Bedacht; Nov. 1937- Earl Browder and others; -Oct. 1946, Eugene Dennis; Nov. 1946- Max Weiss.