A Diary of American Events.

March 26.—A large and enthusiastic Union meeting was held this evening at Buffalo, N. Y. Resolutions firmly and decidedly for the support of the Government and the prosecution of the war until a peace was conquered, were unanimously adopted.—The Legislature of Maine adjourned, having adopted concurrent resolutions fully indorsing President Lincoln’s emancipation proclamation, approving the use of negroes in the military service of the United States, and opposing all suggestions of compromise.—An expedition sent to Rome, Tenn., by Gen. George Crook commanding at Carthage, Tenn., returned tonight, having captured twenty-eight prisoners, among them a rebel captain named Rice, together with seven wagons and thirty horses.—General Burnside issued an order assuming command of the Department of the Ohio.