, and Third Battalion December 29 for same point; thence sailed for Hilton Head, S. C., January 13, arriving January 20, 1862.
Attached to Department of the South to April, 1862.
3rd Brigade, 1st Division, Dept. of the South, to August, 1862.
Companies A to H moved to Fort Monroe August 19, 1862; thence to Washington, D. C., and join Pleasanton's Cavalry, Army of the Potomac, at Tenallytown, September 3.
Attached to Pleasanton's Cavalry, Army of the Potomac, to October, 1862.
Averill's Brigade, Cavalry Division, Army of the Potomac, to January, 1863.
1st Brigade, 2nd Division, Cavalry Corps, Army of the Potomac, to April, 1865.
(4 new Companies, I, K, L, M, organized December 5, 1863, to January 14, 1864.)
Provost Marshal's Command, Army of the Potomac, to May, 1865.
Headquarters, Army of the Potomac, to June, 1865.
Service.
Duty at Hilton Head, S. C., till May, 1862.
Moved to Edisto Island, S. C., May (Cos.
E to M ).
Operations on James Island,
Attached to Defenses of Washington and Alexandria to October 4, 1861.
Franklin's and Heintzelman's Divisions, Army of the Potomac to March 24, 1862.
Cavalry, 1st Division, 1st Army Corps, Army of the Potomac, to April, 1862.
1st Division, Dept. of the Rappahannock, to May, 1862.
Cavalry, 6th Army Corps, Army of the Potomac, to July 8, 1862.
1st Cavalry Brigade, Army of the Potomac, to September, 1862.
4th Brigade, Cavalry Division, Army of the Potomac. to October, 1862.
Averill's Cavalry Command, 8th Army Corps, Middle Dept., to November, 1862.
Defenses Upper Potomac, 8th Army Corps, Middle Dept., to January, 1863.
Milroy's Command, Winchester, Va., 8th Army Corps, to February, 1863.
1st Brigade, 2nd Division, 8th Army Corps, February, 1863.
3rd Brigade, 2nd Division, 8th Army Corps, to June, 1863.
Pierce's Brigade, Dept. of the Susquehanna, to August, 1863.
McReynolds' Cavalry Brigade, Dept. of West Virginia, to November, 1863.
Cavalry Brigad
t State for Washington, D. C., March 12 and 14, 1862.
Attached to Stoneman's Cavalry Command, Army of the Potomac, March, 1862.
Hatch's Cavalry Brigade, Banks' 5th Corps, and Dept. of the Shenandoah.
to May, 1862.
Shields' Division, Dept. of the Rappahannock (3rd Battalion); Geary's Command, Dept. of the Rappahannock (1st Battalion), to June, 1862.
Bayard's Cavalry Brigade, 3rd Corps, Army of Virginia, to September, 1862.
Stoneman's Corps of Observation to December, 1862.
Averill's Cavalry Brigade, Centre Grand Division, Army of the Potomac, to February, 1863.
1st Brigade, 2nd Division, Cavalry Corps, Army of the Potomac, to January, 1864.
Cavalry Brigade, Camp Stoneman, 22nd Army Corps, to May, 1864.
Abercrombie's Command, Belle Plains, Va., to June, 1864.
Reserve Brigade, 1st Division, Cavalry Corps, Army of the Potomac, to August, 1864.
Headquarters Cavalry Corps, Army of the Shenandoah, Middle Military Division, to October, 1864.
3rd (Reserve)
1st Brigade, Cavalry Division, Army of the Potomac, to September, 1862.
1st Brigade, Pleasanton's Cavalry Division, Army of the Potomac, to November, 1862.
Averill's Cavalry Brigade, Army of the Potomac, to February, 1863.
Reserve Brigade, 1st Division, Cavalry Corps, Army of the Potomac, to August, 1864.
3rd (Reserve)rtillery, Artillery Reserve, 5th Army Corps, Army of the Potomac, to September, 1862.
Pleasanton's Cavalry Division, Army of the Potomac, to November, 1862.
Averill's Cavalry Brigade, Right Grand Division, Army of the Potomac, to February, 1863.
1st Division, Cavalry Corps, Army of the Potomac, to June, 1863.
1st Brigadtillery Reserve, 5th Army Corps, Army of the Potomac.
to September, 1862.
Artillery, Pleasanton's Cavalry Division, Army of the Potomac, to November, 1862.
Averill's Cavalry Brigade, Right Grand Division, Army of the Potomac, to February, 1863.
1st Division, Cavalry Corps, Army of the Potomac, to June, 1863.
1st Brigad