‘Machines That Have Made History’ by Mary E. Marcy and M.G.R. from International Socialist Review. Vol. 15 No. 9. March, 1915.
‘The Soul of the Revolution’ by William Z. Foster from Truth (Duluth). Vol. 4 No. 34. August 26, 1921.
‘Sacco and Vanzetti, A Symposium’ from the New Masses. Vol. 3 No. 6. October, 1927.
‘The Working Class and Their Children: An Appeal to Proletarian Parents’ by Edwin Hoernle from The Toiler (Chicago). Nos. 182-185. July 30-August 20, 1921.
‘Camp Hill–Slavery That is Legal’ by Melvin P. Levy from Labor Defender. Vol. 8 No. 1. January, 1932.
‘Piscator’s First Film’ by Béla Balázs from New Theatre. Vol. 1 No. 11. December, 1934.
‘The Butte Pearse-Connolly Club’ from the Butte Daily Bulletin, 1919.
‘The Situation in Denmark in 1920’ by Marie Nielsen from Communist International. Vol. 1 No. 11-12. June-July, 1920.
‘The Garment Workers’ Strike Lost: Who’s to Blame?’ by Robert Dvorak from The International Socialist Review. Vol. 11 No. 8. March, 1911.
‘Kids on the March’ by Karl Lore from Labor Age. Vol. 19. No. 8 August, 1930.
‘The Swing to Revolutionary Socialism’ by Louis C. Fraina from Revolutionary Age. Vol. 1 No. 26. April 12, 1919.
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‘The Comintern Programme and the Racial Problem’ by A. Shiek from Communist International. Vol. 5 No. 16. August 15, 1928.
‘Cause and Effect’ (1869) by Joseph Dietzgen from The Positive Outcome of Philosophy. Charles H. Kerr Publishers, Chicago. 1906.
‘The Utilisation of the Libyan Desert by the Imperialism of Fascist Italy’ by Luigi Gallo from International Press Correspondence. Vol. 9. No. 68. December 6, 1929.
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‘May Day in Chicago’ from The Chicago Socialist. Vol. 6 Nos. 373 & 374. April 28 & May 5, 1906.
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‘In ‘Frisco’s Horror’ by Fred Silbert from The Weekly People. Vol. 16 No. 6. May 5, 1906.
‘Locals Bellingham North and Gig Harbor Expelled for Party Treason’ from The Commonwealth (Everett). No. 109. January 31, 1913.
‘Modern Office Machinery’ by James E. Griffiths from The International Socialist Review. Vol. 14 No. 10. April, 1914.
‘Those who are Terrified by the Collapse of the Old and Those who are Fighting for the New’ (1918) by N. Lenin from International Press Correspondence. Vol. 9 No. 8. February 15, 1929.
‘Attempt to Deport 500 Negro Families in Newark to South’ by Rebecca Grecht from The Daily Worker. Vol. 9 No. 193. August 13, 1932.
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‘How American Federation of Labor Officials Bully Mexican Labor’ by William F. Dunne from The Daily Worker. Vol. 4 No. 232. October 12, 1927.
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‘Letter from Italy’ by G. Masci (Antonio Gramsci) from International Press Correspondence. Vol. 4 No. 1. January 4, 1924.
‘Homes for Yourself or Your Boss?’ by J.A. MacDonald from the International Socialist Review. Vol. 16 No. 8 February, 1916.
‘The Detroit John Reed Club’ from New Masses, 1931.
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‘What’s Wrong with Chicago?’ by Eugene V. Debs from the Chicago Daily Socialist. Vol. 5 No. 252. August 22, 1911.
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‘Slaves of the Kitchen’ by Charles Ashleigh from The Daily Worker Magazine. Vol. 4 No. 44. March 5, 1927.
‘An Open Letter to America on the Ku Klux Klan’ by A. Philip Randolph and Chandler Owen from The Messenger. Vol. 2 No. 12. December, 1920.
‘Mother Bloor at Omaha’ by Mildred E. Kern from Workers World (Kansas City). Vol. 1 No. 19. August 8, 1919.
‘Organizing New York Food Workers’ by Joseph Manley from Labor Herald. Vol. 2 No. 3. May, 1923.
‘The Value of Immorality’ by Mary E. Marcy from The International Socialist Review. Vol. 15 No. 9. March, 1915.
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‘Dances for Spain and China’ by Owen Burke from New Masses. Vol. 26 No. 8. February 15, 1938.
‘Report of Greece’ from The Communist International Between the Fifth and the Sixth Congresses, 1924-28. Published by the Communist International, 1928.
‘Labor Organizes in Hawaii’ by Gavin Gay from Pacific Weekly (Carmel). Vol. 3 No. 23. December 9, 1935.