Reserve Brigade, Lieutenant William Dean, acting assistant quartermaster.

Second Division, Captain R. R. Corson, assistant quartermaster of volunteers.

First Brigade, Lieutenant L. W. Knight, acting assistant quartermaster.

Second Brigade, Lieutenant J. K. Robinson, acting assistant quartermaster.

Third Division, Captain M. I. Ludington, assistant quartermaster of volunteers.

First Brigade, Lieutenant J. G. Viall, acting assistant quartermaster.

Second Brigade, Captain George W. Wells, assistant quartermaster of volunteers.

Reserve Artillery.

Captain W. E. Morford, assistant quartermaster of volunteers, chief quartermaster; Lieutenant E. H. Welch, assistant chief quartermaster.

First Brigade, Horse Artillery, Captain William Goldie, assistant quartermaster of volunteers.

Second Brigade, Horse Artillery, Captain Ira F. Payson, assistant quartermaster of volunteers.

Officers whose positions are changed by the foregoing arrangement, will at once report for duty with the commands to which they have been assigned.

By command of Major-General Meade:

S. WILLIAMS,

Assistant Adjutant-General.

HEADQUARTERS ARMY OF THE POTOMAC,
March 31, 1864-9. 45 a. m.

Major T. M. VINCENT:

The total re-enlistment of veterans up to and including the 28th instant in this army was 26,767.

GEO. G. MEADE,

Major-General, Commanding.

HDQRS. ARMY OF THE POTOMAC, SIGNAL DEPT.,
March 31, 1864--10. 10 a. m.

Major-General HUMPHREYS,

Chief of Staff:

GENERAL: The following report has just been received, and is respectfully forwarded:

GARNETT'S MOUNTAIN SIGNAL STATION,

March 31, 1864.

Captain NORTON:

Enemy's camps are seen plainer to-day than usual. Large camp opposite Barnett's Ford distinctly seen. Nothing unusual occurring. River is falling. A smoke seen rising south of Madison Court-House, having the appearance of a train of cars moving south.

FULLER,

Signal Officer.

Very respectfully, &c.,

L. B. NORTON,

Captain and Chief Signal Officer.