August 30.—To-day three battles were fought in the vicinity of Richmond, Ky., between the Union forces, under Gen. Manson, and a numerically superior body of rebel troops, under Gen. E. Kirby Smith, resulting on each occasion in a defeat of the Nationals. The Unionists fought the third battle under the command of Gen. Nelson, but it ended in their retreat—(Doc. 107.)

—The United States War Department issued the following order: “Gen. Burnside commands his own corps, except those that have been temporarily detached and assigned to General Pope. General McClellan commands that portion of the army of the Potomac that has not been sent forward to Gen. Pope’s command. General Pope commands the army of Virginia, and all the forces temporarily attached to it. All the forces are under the command of Major-Gen. Halleck, General-in-Chief.”

—A severe fight took place at Bolivar, Tenn., between a body of Union troops, under the command of Col. Leggett, Seventy-eighth Ohio, and a greatly superior force of rebels, under Gen. Armstrong, resulting, after a contest which lasted for more than seven hours, in a rout of the rebels, with great loss. The loss of the Nationals in this engagement was five killed, among whom was Lieut.-Col. Hogg, of the Second Illinois cavalry, eighteen wounded, and sixty-four missing. — (Doc. 195.)

—Buckhannon, Va., was this day entered by a force of rebel guerrillas, and plundered of a large amount of military stores, fire-arms, ammunition, etc. Private property was respected. Before entering the town a skirmish took place between the loyal inhabitants and the rebels, but the latter being superior in numbers, the Unionists had to give way.— Wheeling Intelligencer, Sept. 4.

—On the twenty-seventh June last, the rebel Governor, Letcher, of Virginia, issued a proclamation, calling upon the State for a force of ten thousand men, to be commanded by Gen. John B. Floyd, to be employed in the defence of West Virginia; but the men not being forthcoming, the Governor issued another proclamation under this date, emphatically calling upon all officers of the State, civil and military, to give the necessary aid to expedite the raising of the required troops, and to contribute whatever might be proper to render them effective.

— A fight took place in the vicinity of McMinnville, Tenn., between a body of Union troops, under the command of Col. Fyffe, Twenty-sixth Ohio, and a superior force of rebel cavalry, under General Forrest, resulting in a rout of the latter, with considerable loss.—(Doc. 196.)

—The battle at Bull Run, Va., was renewed this day, and General Pope, after a desperate engagement, was compelled to retreat to Centreville, Va.— (Doc. 104.)