Memoir, Letters, and Remains of Alexis de Tocqueville. Translated from the French by the translator of Napoleon’s Correspondence with King Joseph. With large Additions. In Two Volumes (London: Macamillan, 1861). 2 vols. http://oll.libertyfund.org/titles/2434,
A 2 volume collection of material originally edited by Gustave de Beaumont after his death. Vol. 1 contains an autobiography, some previously unpublished essays, France before the Consulate, and letters. Vol. 2 contains additional letters.
The text is in the public domain.