1884: A Specimen of Mr. Blaine’s Diplomacy: Is He a Safe Man to Trust as President?
1886: The Conference at Berlin on The West-African Question
1889: The Voice of Madison
1894: Social Character of Machinery (Editorial)
1895: Equality Before the Law (Editorial)
1895: A Test Point (Editorial)
1895: Conservatism (Editorial)
1896: Reform or Revolution?
1896: A Word to the Proletariat of Spain (Editorial)
1896: Our Political Equinoctial Storms (Editorial)
1898: What Means This Strike?
1898: Throwing Washington Overboard
1900: Patriotism and Poverty (Editorial)
1900: Race Riots (Editorial)
1900: For A Merry Christmas (Editorial)
1902: Labor Represented? (Editorial)
1902: The Public Good (Editorial)
1903: Sailing Under False Colors (Editorial)
1904: The Burning Question of Trade Unionism
1904: Lo, the Poor Inventor! (Editorial)
1905: A Mission of the Trades Union (Editorial)
1905: The ‘Intellectual’ (Editorial)
1905: The Chicago Convention (Editorial)
1905: Socialist Reconstruction of Society
1905: Morgan and the ‘Federalist’ (Editorial)
1905: The Foolishness of the Americans (Editorial)
1906: Industrialism (Editorial)
1906: Why Not!? (Editorial)
1906: The Drug Habit (Editorial)
1906: Is Socialism Practical? (Editorial)
1906: The Uses of Competition (Editorial)
1907: With Marx For Text (Editorial)
1907: Libeling Their Ancestry (Editorial)
1907: Yelling For Themselves (Editorial)
1907: As To Politics
1908: Clear the Decks!
1908: Trimming the Poodle (Editorial)
1909: The Consumer (Editorial)
1909: Syndicalism (Artículo)
1909: “Corporations” and “Capitalists” (Editorial)
1910: The A.F. of L., What it Says and What it Does (Editorial)
1911: Demands—“Immediate” and “Constant” (Editorial)
1911: A Colonel’s Half-Truths (Editorial)
1912: Scarcity of “Leaders” (Editorial)
1912: Brandeis and Efficiency (Editorial)
1912: Divorce (Editorial)
1913: Industrial Unionism (Editorial)
1914: Potato-Bug Exterminator (Editorial)
Daniel De Leon en 1886
Daniel De Leon en 1902, candidato a gobernador por el Estado de Nueva York
Daniel De Leon en la oficina del Daily People, 1904.
Daniel De Leon en 1912
Libros, folletos y artículos sobre Daniel De Leon
1920 – SLP. Daniel De Leon, the Man and his Work.
1932 – I. G. Raisky. Daniel De Leon: the stuggle against opportunism in the American labor movement [folleto]
1935 – Olive Johnson. Daniel De Leon: American Socialist Pathfinder.
1937 – Arnold Petersen. Daniel De Leon: from Reform to Revolution, 1886-1936 [folleto]
1939 – Arnold Petersen. Daniel De Leon: the Uncompromising [folleto]
1948 – Arnold Petersen. Daniel De Leon: Internationalist [folleto]
1949 – Eric Hass. The Socialist Labor Party and the Internationals.
1967 – David Herreshoff. American Disciples of Marx. From the Age of Jackson to the Progressive Era.
1972 – Carl Reeve. The Life and Times of Daniel De Leon.
1973 – David Herreshoff. The Origins of American Marxism: from the transcendentalists to De Leon.
1979 – L. Glen Seretan. Daniel DeLeon: the Odyssey of an American Marxist.
1990 – Stephen Coleman. Daniel De Leon.