Cavour, Martinengo-Cesaresco, Evelyn Lilian Hazeldine Carrington, contessa, 1852-1931. text London, Macmillan & co., limited; New York, The macmillan company, 1898. eng Mode of access: Internet. "Chief authorities": p. [221]-222. Cavour, Camillo Benso, conte di, 1810-1861.