JA/18/1/1 Roscoeana: being some account of the kinsfolk of William Roscoe of Liverpool and June (née Griffies) his wife. By their descendant Frederick Warburton Dunston. Privately printed book, 1906. Unbound.
JA/18/1/2 Note from Rosamond Könekamp to Harriet Winefrid Jevons concerning the above, n.d.
JA/18/1/3-13 Miscellaneous MS. material relating to the genealogy and history of the Roscoe family, apparently collected by William Stanley Jevons, including items in his hand.
JA/18/1/14 Newscutting relating to William Roscoe (1753-1831), from the Liverpool Post, 29 September 1926.