Charles Dickens: Farce 'Mr Nightingale's Diary' by Mark Lemon, with revisions and alterations by Dickens. A G Thomas, catalogue number 34, item 305 Creation dates: 1851
Samuel Johnson: Letter to Sir Joshua Reynolds, undated, together with 2 letters of Theophile and Harriet Gwatkin to James Northcote, 1829. Sotheby sale, 29 October 1975, lot 225 Creation dates: 1829, undated