Four sermons, preached in London [electronic resource] at the third general meeting of the Missionary society, May 10, 11, 12, 1797, by Rev. W. Moorhouse, Huddersfield, Rev. A. Waugh, London, Rev. I. Nicholson, Cheshunt, and Rev. M. Horne, Olney. To which are prefixed, the proceedings of the meeting, and the report of the directors