Production Note Cornell University Library produced this volume to replace the irreparably deteriorated original. It was scanned using Xerox software and equipment at 600 dots per inch resolution and compressed prior to storage using CCITT Group 4 compression. The digital data were used to create Cornells replacement volume on paper that meets the ANSI Standard Z39.48-1984. The production of this volume was supported in part by the New York State Program for the Conservation and Preservation of Library Research Materials and the Xerox Corporation. Digital file copyright by Cornell University Library 1994.A MEMORIAL SERMON, PREACHED IN THE Thirteenth Street Presbyterian Church, MAY 1st, 1864, Being the 25th Anniversary of his Pastorate, by Rev. S. D. BURCHARD, D. D. NEW-YORK. a. F. BUNCE