August 15. — The Thirty-fourth regiment of Massachusetts volunteers, under the command of Colonel George D. Wells, left Worcester for the seat of war.—A squad of cavalry from Washington, D. C, went into St. Mary’s County, Md., and encountered near Leonardstown Capt. William Clark, of the Thirty-seventh Virginia regiment, with a number of recruits, travelling in a wagon on their way to join the rebels. When they were observed the cavalry abandoned the teams and broke for the woods, but the National cavalry pursued them, and several shots were exchanged. Nine of them, including one officer, were taken and carried to the city and sent to the Old Capitol prison.
—A Sharp fight took place at Merriwether’s Ferry, on the Obion River, Tenn., between a body of Union troops under the command of Col. T. W. Harris, and a force of rebel guerrillas, under Captain Binfield, resulting in a rout of the rebels, who lost twenty men killed and nine taken prisoners.—(Doc. 182.)