The lawfull preacher, or, A short discourse proving that they only ought to preach who are ordained ministers [microform] / occasionally delivered in some lectures at Epping by John Ferriby, minister of Thoydon-Garnon in Essex ; now printed upon the anti-preaching of some against it in the same pulpit about the latter end of November last : as also the pulpit-guard-relieved, in a short appendix in answer to a late book called the pulpit-guard-relieved / written by Tho. Collier.