Sydney Smith. “On Wit and Humour” in Elementary Sketches of Moral Philosophy: delivered at the Royal Institution in
the years 1804-1806.
REFERENCES TO:
Sydney Smith to Francis Jeffrey, February [16] 1805 in A Memoir of the Reverend Sydney Smith. By his Daughter, Lady Holland. With a
Selection from his Letters, edited by Mrs. Austin. 2 vols (London: Longman, Brown, Green, and Longmans, 1855).