John Whishaw to Thomas Smith, 5 July 1817 in The “Pope” of Holland House: Selections from the Correspondence of
John Whishaw and his Friends 1813-1840. (London: T. Fisher Unwin, 1906).
Lady Morgan to Lady Olivia Clarke, May 1819 in Lady Morgan’s Memoirs: Autobiography, Diaries and Correspondence. Second
Edition, Revised. 2 vols (London: Wm. H. Allen & Co., 1863).