- The Itev. Wm. Campbell, pastor of the M. E. Uhurch at Saline, will read on Sabbath morning nexL Aug. 2ü, extracta from a history of that society from the reception of the first member in 1830. - The öüth auniversary of the orgauization the Presbyterian Church of this city will be celebrated ou Sunday next. Bev. Wm. S Curtis, now of Kockford, III., will preach in the forenoon, and Bev. W. J. Erdman, of Chicago, iu the evening, - both former pastors. On Mouday, at 4 P. M. a history of the church and sDciety will be read by J. Q. A. Sessions Esq., and there will be a social gatheriug and supper in the evening. - During August the Bev. J. M. Bichmond, late oi Columbus, Ohio, is ñlling the pulpit of the Presbyteriau Church at Ypsilanti, but declines to become the " stated supply." -The Sabbath School of the M. E. Church is arrangmg an excursión for Thursday next, AuguBt 24th, to Detroit and thence by steamer througn Lake St. Clair to Walpole Island. Tickets, $.150.