Publications
The Story of my Life Vol 1, by Lord William Lennox, published 1857 accessible at: W.S.R.O. [Lib 242]
Memoirs of Charles Gordon Lennox, 5th Duke of Richmond, by Lord William Pitt Lennox, published 1862 (London: Chapman and Hall, Picadilly) accessible at: W.S.R.O. [Lib 397] View Online
A Duke and his Friends, Vol 1, by Lennox, Charles Gordon, Earl of March, published 1911 accessible at: W.S.R.O. [Lib 10598]
Charles, 4th Duke of Richmond, M.P., by Rev. G. P. Crawfurd, published 1931 in Sussex County Magazine (vol. V no. 3, article, pp.191-193) accessible at: W.S.R.O. [Lib 2310] & The Keep [LIB/500174]
The Political Correspondence of Charles Lennox, Third Duke of Richmond, by Alison Gilbert, 1956 at Cambridge University (Ph.D. thesis)
The Funeral Account of the First Duke of Richmond and Lennox, by Francis W. Steer, published 1960 in Sussex Archæological Collections (vol. 98, article, pp.156-164) accessible at: W.S.R.O. [Lib 2183] & The Keep [LIB/500331] & S.A.S. library
Duke who was Cricket, by John Marshall, published 1961 (Muller) accessible at: West Sussex Libraries
Biography of Charles Lennox, 2nd Duke of Richmond
Radical Duke: Career and Correspondence of Charles Lennox, Third Duke of Richmond (1735-1806) , by Alison Olson, published 1961 (Oxford University Press) accessible at: West Sussex Libraries
Review by L. F. S. [L. F. Salzman] in Sussex Notes and Queries, November 1961:In this book Dr. Olson gives a sketch of the career of Charles, 3rd Duke of Richmond, and a selection of his letters to contemporary statesmen. Upright, hardworking and unpopular, his considerable ability failed to achieve success, largely because of a tactlessness which led to his quarrelling with everyone from King George III downwards. Dr. Olson is mainly concerned with his political contacts, and there is little about the good work that he did at the Ordnance Office, and still less about his life at Goodwood, where his building activities were largely responsible for converting his great revenues into great debts.
Dynasty: The Lennox Family of Cricketers, by Robin Simon, published 1986 (article) accessible at: W.S.R.O. [Lib 9662]
Aristocrats: Caroline, Emily, Louisa and Sarah Lennox 1740-1832, by Stella Tillyard, published 1994 (456 pp., Chatto & Windus, ISBN-10: 0701159332 & ISBN-13: 9780701159337) accessible at: W.S.R.O. [Lib 12163] & West Sussex Libraries