References: Smith (ed.), Index (1989), item GrT 82, 87; Whibley, "Notes on Two Manuscripts" (1937), 55-57; Munby (ed.), Sale Catalogues (1971), Evans sale (27-29 November 1845), lot 605, 10, Sotheby's sale (28 August 1851), lot 53, 41, Sotheby's sale (4 August 1854), lot 227, 69; W[right]., Catalogue (1851), [lot 53,] 9