An article by John Anderson titled 'The Moral factor in the proletarian revolution', published in The Communist on the 1st of February and 1st of March, 1928, under the name of A. Spencer. This text was transcribed as part of the University of Sydney's Australian Digital Collections between 1997-2010, and format shifted to PDF in 2021-22. All Anderson resources in this collection were created in accordance with the terms of the Alexander Anderson bequest and are presented here for private research and study only. They form part of the overall publication project initiated by the bequest and are held in copyright.