Source editions by main author starting with 'H'
Available in EE
- Halley, Edmond. Correspondence and papers of Edmond Halley. Ed. Eugene Fairfield MacPike. Oxford: Oxford University Press, 1932. Print.
- Helvétius, Claude Adrien. Correspondance générale d'Helvétius. Ed. David Smith, et al. 5 vols. Toronto & Buffalo: University of Toronto Press, 1981–2004. Print.
- Hobbes, Thomas. Thomas Hobbes: the correspondence. Ed. Noel Malcolm. 2 vols. Oxford: Oxford University Press, 1994. Print.
- Hume, David. The letters of David Hume. Ed. J. Y. T. Greig. 2 vols. Oxford: Oxford University Press, 1932. Print.
- Hume, David. New letters of David Hume. Ed. Raymond Klibansky & Ernest C. Mossner. Oxford: Oxford University Press, 1954. Print.