Document 37 - Letter from S. P. Bunting to E. R. Roux, 29 November 1930
Book chapter
Document 40 - Letter from T. W. Thibedi to the Communist League of America’, 26 April 1932
Book chapter
Document 41 - Letter from the Communist League of America to T.W. Thibedi, 30 May 1932
Book chapter
Document 43 - Letter from T. W. Thibedi fo Leon Trotsky, 10 August 1932
Book chapter
Document 44 - Letter from Leon Trotsky to T. W. Thibedi, 4 September 1932
Book chapter