Letter
Van Gogh, Vincent. Letter to Theo van Gogh. 30 Apr. 1885.
Van Gogh, Vincent. Dear Theo: The Autobiography of Vincent Van Gogh, edited by Irving Stone and Jean Stone. Plume, 1995.
Darwin, Charles. Letter to J. D. Hooker. 12 July 1870.
Darwin, Charles. "To J. D. Hooker, 12 July 1870." The Correspondence of Charles Darwin, edited by Frederick Burkhardt and James A. Secord. Vol. 18: 1870. Cambridge University Press, 2010, no. 7273.
Bacon, Francis. Letter to Lord Burghley. c. 1591.
Bacon, Francis. Letter to Lord Burghley." Francis Bacon: The Major Works, edited by Brian Vickers. Oxford University Press, 2008.
Lincoln, Abraham. Letter to William H. Herndon. 15 Feb. 1848.
Lincoln, Abraham. "To William H. Herndon, Febrary 15, 1848." Abraham Lincoln: Speeches and Writings 1832-1858, edited by Don E. Fehrenbacher. Library of America, 1989.
Hellman, Lillian. Letter to HUAC. 19 May 1952.
Themistocles. Quoted in Epistulae ad Atticum [Letters to Atticus], by Marcus Tullius Cicero. 1 century BC, bk. 10, no. 8.
Themistocles. Quoted in Cicero: Letters to Atticus, by Marcus Tullius Cicero, translated by D. R. Shackleton Bailey. Vol. 2, Harvard, University Press, 1999, bk. 10, no. 8.
Lincoln, Abraham. Letter to Andrew Johnston. 18 Apr. 1846.
Lincoln, Abraham. "To Andrew Johnston, April 18, 1846." Abraham Lincoln: Speeches and Writings 1832-1858, edited by Don E. Fehrenbacher. Library of America, 1989.
Flaubert, Gustave. Letter to George Sand. 6 Feb. 1876.
Flaubert, Gustave. The Letters of Gustave Flaubert, edited and translated by Francis Steegmuller. Vol. 2, Harvard University Press, 1980.
Madison, James. Letter to Henry Lee. 13 April 1790.
Van Gogh, Vincent. Letter to Theo van Gogh. 25 Oct. 1888.
Van Gogh, Vincent. Dear Theo: The Autobiography of Vincent Van Gogh, edited by Irving Stone and Jean Stone. Plume, 1995.
Lincoln, Abraham. Letter to Horace Greeley. 22 Aug. 1862.
Lincoln, Abraham. "To Horace Greeley, August 22 1862." Abraham Lincoln: Speeches and Writings 1859-1865, edited by Don E. Fehrenbacher. Library of America, 1989.
Burke, Edmund. A Letter to John Farr and John Harris, Esqs., Sheriffs of the City of Bristol, on the Affairs of America. London: J. Dodsley, 3 Apr. 1777.
Burke, Edmund. "A Letter to the Sheriffs of Bristol on the Affairs of America." The Portable Edmund Burke, edited by Isaac Kramnick. Penguin, 2009.
Saint Jerome. Letter to Presbyter Marcus. c. 379, sect. 2.
Jefferson, Thomas. Letter to Colonel Edward Carrington. 16 Jan. 1787.
Jefferson, Thomas. "Col. Edward Carrington, Jan. 16, 1787." The Life and Selected Writings of Thomas Jefferson: Including the Autobiography, The Declaration of Independence & His Public and Private Letters, edited by Adrienne Koch and William Peden. Modern Library, 1998.
Jefferson, Thomas. Letter to John Adams. 12 Sept. 1821.
Jefferson, Thomas. "John Adams, Sept. 12, 1821." The Life and Selected Writings of Thomas Jefferson, edited by Adrienne Koch and William Peden. Modern Library, 1998.
Lincoln, Abraham. Letter to Henry L. Pierce and Others. 6 Apr. 1859.
Lincoln, Abraham. "To Henry L. Pierce and Others, April 6, 1859." Abraham Lincoln: Speeches and Writings 1859-1865, edited by Don E. Fehrenbacher. Library of America, 1989.
Burke, Edmund. A Third Letter to a Member of the Present Parliament, on the Proposals for Peace with the Regicide Directory of France. London: F. and C. Rivington, 1797.
Burke, Edmund. Letters on a Regicide Peace." The Portable Edmund Burke, edited by Isaac Kramnick. Penguin, 2009, letter 3.
Seneca the Younger. Epistulae Morales ad Lucilium [Moral Letters to Lucilius]. c. 65 AD.
Seneca, Lucius Annaeus. Letters on Ethics, translated by Margaret Graver and A. A. Long. University of Chicago Press, 2017.