Oct. 15, 1863.-Skirmishes at McLean's, Blackburn's, and Mitchell's Fords, on Bull Run, and Manassas and Oak Hill.

17, 1863.-Skirmishes at Manassas Junction and Frying Pan Church, near Pohick Church.

17-18, 1863.-Skirmishes at Groveton.

18, 1863.-Skirmish at Bristoe Station.

Army of Northern Virginia established on line of the Rappahannock.

19, 1863.-Skirmishes at Gainesville, New Baltimore, Catlett's Station, and Hay Market.

Action at Buckland Mills.

20, 1863.-Confederate cavalry retires across the Rappahannock.

22, 1863.-Skirmishes at Rappahannock Bridge and near Bealeton.

REPORTS.*

Numbers 1.-Organization of the Army of the Potomac, Major General George G. Meade, U. S. Army, commanding, October 10.

Numbers 2.-Abstract from returns of the Army of the Potomac for October 10 and 20.

Numbers 3.-Return of Casualties in the Union Forces.

Numbers 4.-Big. General Rufus Ingalls, U. S. Army, Chief Quartermaster, including operations July 25-December 2, 1863,

Numbers 5.-Captain Peter A. Taylor, U. S. Signal Corps.

Numbers 6.-Major General John Newton, U. S. Army, commanding First Army Corps, of skirmish at Hay Market.

Numbers 7.-Brigadier General John R. Kenly, U. S. Army, commanding Third Division, of skirmish at Hay Market.

Numbers 8.-Lieutenant Colonel John W. Wilson, First Maryland Infantry, Third Brigade, of skirmish at Hay Market.

Numbers 9.-Colonel Edwin H. webster, Seventh Maryland Infantry, of skirmish at Hay Market.

Numbers 10.-Major General Governor K. Warren, U. S. Army, commanding Second Army Corps, with congratulatory orders.

Numbers 11.-Surg. Alexander N. Dougherty, U. S. Volunteers, Medical Director, of action at Auburn and engagement at Bristoe Station.

Numbers 12.-Captain Thomas L. Livermore, Fifth New Hampshire Infantry, Ambulance Officer, of operations at Auburn and Bristoe Station.

Numbers 13.-Brigadier General John C. Caldwell, U. S. Army, commanding First Division.

Numbers 14.-Colonel nelson A. Miles, Sixty-first New York Infantry, commanding First Brigade.

Numbers 15.-Lieutenant Colonel K. Oscar Broady, Sixty-first New York Infantry.

Numbers 16.-Colonel H. Boyd McKeen, Eighty-first Pennsylvania Infantry.

Numbers 17.-Colonel John Fraser, One hundred and fortieth Pennsylvania Infantry.

Numbers 18.-Colonel Patrick kelly, Eighty-eighth New York Infantry, commanding Second Brigade.

Numbers 19.-Colonel Richard Byrnes, Twenty-eighth massachusetts Infantry.

Numbers 20.-Captain Thomas Touhy, Sixty-third New York Infantry.

Numbers 21.-Captain Richard Moroney, Sixty-ninth New York Infantry.

Numbers 22.-Captain Seneca G. Willauer, One hundred and sixteenth Pennsylvania Infantry.

Numbers 23.-Colonel Paul Frank, Fifty-second New York Infantry, commanding Third Brigade.

Numbers 24.-Lieutenant Colonel Charles G. Freudenberg, Fifty-second New York Infantry.

See also general reports, p. 7.