Three sermons preached in Swallow-Street Chapel : the first, on January 10, 1770, at the admission of the Rev. Doctor John Trotter to the pastoral charge of the Scots congregation which meets in that place / by The Rev. William Langford, D.D. ; The second, on the Lord's-day morning, immediately following / by The Rev. Thomas Davidson, M.A. ; And the last, in the afternoon of that day / by The Rev. John Trotter, D. D.