Campbell, J.L. The Patmos letters messages to the church of the twentieth century : with illustrated photogravure views of the historic sites J.L. Campbell - London, UK Pickering and Inglis n.d. - 210p hbk 20cm Includes bibliographical references. Subjects--Topical Terms: Bible N.T. Revelation II-III-- commentaries. Dewey Class. No.: 228/.07/CAM