Title: A microfiche concordance of the Secunda camera of the Cartulary of the Order of St. John of Jerusalem : (British Library, Cotton MS Nero E VI, fols. 289-467
Subjects: Cartulary of the Knights of St. John of Jerusalem in England, secunda camera: Essex, Concordances, Hospitaller cartulary, Indexes, History, Sources, Cartularies, Land tenure, Knights of Malta