Major General JULIUS STAHEL.
Brigadier General JOSEPH T. COPELAND.
5th Michigan, Lieutenant Colonel Ebenezer Gould.
6th Michigan (ten companies), Colonel George. Gray.
7th Michigan, Colonel W. D. Mann.
9th Michigan Battery, Captain J. J. Daniels.
Colonel R. BUTLER PRICE.
1st Michigan, Colonel C. H. Town.
2nd Pennsylvania, Lieutenant Colonel Joseph P. Brinton.
18th Pennsylvania, Colonel Timothy M. Bryan, jr.
Colonel OTHNEIL DE FOREST.
5th New York, Lieutenant Colonel Robert Johnstone.
1st Vermont, Colonel E. B. Sawyer.
1st West Virginia, Major Benjamin F. Chamberlain.
DISTRICT OF WASHINGTON.
Birg. General J. H. MARTINDALE.
2nd District of Columbia, Colonel C. M. Alexander.
34th Massachusetts, Colonel George D. Wells.
39th Massachusetts, Colonel Phineas S. Davis.
14th New Hampshire, Colonel Roberts Wilson.
11th New York Cavalry (six companies), Colonel J. R. Swain.
27th Pennsylvania (Company F), Captain John M. Carson.
150th Pennsylvania, Company K, Lieutenant Thomas Getchell.
157th Pennsylvania (three companies), Major Thomas H. Addicts.
Pennsylvania companies (three) attached to Second District of Columbia.
U. S. Ordnance Detachment, Lieutenant Colonel George D. Ramsay.
ARTILLERY CAMP OF INSTRUCTION.
Brigadier General WILLIAM F. BARRY.
1st New York Artillery (Battery A), Captain Thomas H. Bates.
12th New York Battery, Captain George F. McKnight.
17th New York Battery, Captain G. T. Anthony.
27th New York Battery, Captain J. B. Eaton.
Major General SILAS CASEY.
2nd New Hampshire, Colonel E. L. Bailey.
DEFENSES NORTH OF THE POTOMAC.
Lieutenant Colonel JOSEPH A. HASKIN.
Colonel AUGUSTUS A. GIBBON.
1st Maine Heavy Artillery, Company M, Captain James G. Swett.
2nd Pennsylvania Heavy Artillery, Colonel Augustus A. Gibson.
1st Vermont Heavy Artillery, Colonel James M. Warner.
Colonel LEWIS O. MORRIS.
1st Maine Heavy Artillery, Colonel Daniel Chaplin.
7th New York Heavy Artillery, Colonel Lewis O. Morris.
9th New York Heavy Artillery, Colonel J. Welling.
9th New York Battery, Captain Emil Schubert.
*At and about Fairfax Court-House, Va.
+Battery Jameson, Fort Lincoln, and Fort Slocum.
++Advance Battery, and Forts Alexander, Reno, and Simmons.