A copy of Catalogue of the inscribed and sculptured stones of the Roman, period, belonging to the Society of Antiquaries of Newcastle-upon-Tyne, preserved in the Black Gate Museum . . . (Newcastle-upon-Tyne, 1886) with manuscript notes and a letter (February 26, 1900) and a questionnaire relating to the history of the church of St. Gregory, Kirk Newton, Northumberland, written by Morris Piddocke.