Mayo, C. H., & Mayo, T. (1882). A genealogical account of the Mayo and Elton families of the counties of Wilts and Hereford: With an appendix, containing genealogies, for the most part not hitherto published, of certain families allied by marriage to the family of Mayo. Privately printed by C. Whittingham.

Mayo, Charles Herbert, and Theodore Mayo. A Genealogical Account of the Mayo and Elton Families of the Counties of Wilts and Hereford: With an Appendix, Containing Genealogies, for the Most Part Not Hitherto Published, of Certain Families Allied by Marriage to the Family of Mayo. Privately printed by C. Whittingham, 1882.