September 21.—Munfordsville, Ky., was to-day occupied by a force of Union troops under Col. Edward McCook. They drove out a large force of rebel cavalry, without any Union loss. The rebels lost a colonel and a lieutenant-colonel.
—The United States ram Queen of the West, under the command of Lieutenant-Colonel Lippincott, accompanied by two transports laden with troops, while reconnoitring on the Mississippi River, in the vicinity of Bolivar, Miss., were attacked by a party of rebel guerrillas, who opened fire upon them with grape, canister, and musketry. The Queen of the West returned the fire, which was kept up for half an hour, the rebels pursuing the boats for two miles. Three men were killed and one man wounded on the ram and transports in this affair.
—Cassville, Mo., occupied by about one hundred rebel troops, was this day attacked by a detachment of the First Arkansas cavalry, under the command of Captain Gilstray, and captured, completely routing the rebel force, killing and wounding a number, and taking nineteen prisoners. They also captured a number of horses and fire-arms.
—The officers of the United States Sanitary Commission received at New-York a telegraphic despatch from San Francisco, California, announcing that the citizens of that city had contributed one hundred thousand dollars for the relief of sick and wounded soldiers and seamen of the National army and navy.
—The Union force at Shepherdsville, Ky., under Colonel Granger, commanding the post, were attacked by a body of rebel cavalry; but, after a short skirmish, the rebels were repulsed, with a loss of five killed and twenty-eight taken prisoners.
