A sermon preached at the dissenting chapel in Cross-Street, Manchester, March XXVI, MDCCLXXXVI, on occasion of the establishment of an academy in that town. By Ralph Harrison. Member of the Literary and Philosophical Society of Manchester. Together with a discourse delivered September XIV, MDCCLXXXVI, at the public commencement of the Manchester Academy. By Thomas Barnes, D.D. Member of the Literary and Philosophical Society of Manchester.