The Writings of James Madison, comprising his Public Papers and his Private Correspondence, including his numerous letters and documents now for the first time printed, ed. Gaillard Hunt (New York: G.P. Putnam’s Sons, 1900). Vol. 7.

The Collected Works of John Stuart Mill, Volume XXVI - Journals and Debating Speeches Part II, ed. John M. Robson (Toronto: University of Toronto Press, London: Routledge and Kegan Paul, 1988).

The Writings of James Madison, comprising his Public Papers and his Private Correspondence, including his numerous letters and documents now for the first time printed, ed. Gaillard Hunt (New York: G.P. Putnam’s Sons, 1900). Vol. 8.

The Collected Works of John Stuart Mill, Volume XXVIII - Public and Parliamentary Speeches Part I November 1850 - November 1868, ed. John M. Robson and Bruce L. Kinzer (Toronto: University of Toronto Press, London: Routledge and Kegan Paul, 1988).

The Writings of James Madison, comprising his Public Papers and his Private Correspondence, including his numerous letters and documents now for the first time printed, ed. Gaillard Hunt (New York: G.P. Putnam’s Sons, 1900). Vol. 9.

Capital: A Critique of Political Economy. Volume III: The Process of Capitalist Production as a Whole, by Karl Marx. Ed. Frederick Engels. Trans. from the 1st German edition by Ernest Untermann (Chicago: Charles H. Kerr and Co. Cooperative, 1909).

A Guide for the Perplexed, translated from the original Arabic text by M. Friedlaender, 4th revised ed. (New York: E.P. Dutton, 1904).

The Collected Works of Frédéric Bastiat. Vol. 1: The Man and the Statesman: The Correspondence and Articles on Politics, translated from the French by Jane and Michel Willems, with an introduction by Jacques de Guenin and Jean-Claude Paul-Dejean. Annotations and Glossaries by Jacques de Guenin, Jean-Claude Paul-Dejean, and David M. Hart. Translation editor Dennis O’Keeffe (Indianapolis: Liberty Fund, 2011).

The Miscellaneous Writings of Lord Macaulay, vol. 1, (London: Longman, Green, Longman, and Roberts, 1860).

Acton-Creighton Correspondence (1887)