Cover image from Maximoff, G.P. Syndicalists in the Russian Revolution. Direct Action Pamphlets No. 11. Artist unknown.
Detail, "A Six-Page Worker." Linocut by Avrom Yanofsky. From The Worker annual campaign, Oct-Nov 1932. Toronto: The Workers Publishing Association, 1932.
Cover, Not Guilty! The Verdict of the Workers' Jury. Toronto: Canadian Labor Defence League, 1931. Linocut by Avrom Yanofsky.