South Africa and the Communist International : A Documentary History, Volume 2 : Bolshevik Footsoldiers to Victims of Bolshevisation 1931-1939 edited by A. Davidson, I. Filatova, V. Gorodnov and S. Johns
… Introduction Documents In Volume 2 Document 1 Letter from Negro Bureau to Eastern Secretariat, 1931 … Central Commitee, CPSA, 20 June 1931 (extracts) Document 5 Report of A. Nzula to ECCI on Situation in CPSA, 5 August … November 1932 Document 22 Letter from M. Kotane to ECCI, 1 April 1933 Document 23 Report to Comintern, 8 June 1933 …