UNASSIGNED.

1st New York Mounted Rifles, Lieutenant Colonel B. F. Onderdonk.

11th Pennsylvania Cavalry, Colonel Samuel P. Spear.

7th Massachusetts Battery, Captain P. A. Davis.

3rd Pennsylvania Heavy Artillery (battalion), Captain John A. Blake.

4th U. S. Artillery, Battery D, Captain F. M. Follett.

4th U. S. Artillery, Battery L, Lieutenant H. C. Hasbrouck.

2nd Wisconsin Battery, Captain Charles Beger.

4th Wisconsin Battery, Captain John F. Vallee.

YORKTOWN.

Major General ERASMUS D. KEYES.

Busteed's Brigade.

Brigadier General RICHARD BUSTEED.

4th Delaware, Colonel A. H. Grimshaw.

168th New York, Colonel William R. Brown.

169th Pennsylvania, Colonel Lewis W. Smith.

178th Pennsylvania, Colonel James Johnson.

179th Pennsylvania, Colonel William H. Blair.

Unassigned.

172nd Pennsylvania, Colonel Charles Kleckner.

2nd Massachusetts Cavalry (First Battalion), Major C. Crowninshield.

6th New York Cavalry (Third Battalion), Major W. P. Hall.

5th Pennsylvania Cavalry, Lieutenant Colonel William Lewis.

1st New York, Artillery, Batteries F and H, Capts, W. R. Wilson and C. E. Mink.

8th New York Battery, Captain Butler Fitch.

1st Pennsylvania Artillery, Batteries E and H, Lieutenant C. B. Brockway and Captain Andrew Fagan.

5th U. S. Artillery, Battery M, Captain James McKnight.

Abstract from Monthly Return of the Eighteenth Army Corps, Major General John G. Foster commanding, for the month of March, 1863 (headquarters New Berne, N. C.).

Present for duty

Command Officers Men Aggregate Aggregate

present present

and

absent

Eighteenth Army 20 .... 20 20

Corps, Major

General J. G.

Foster

First Division, 233 5,181 6,468 7,286

Brigadier General

I. N. Palmer

Second Division, .... .... .... 6,653

Brigadier General

H. M. Naglee

Third Division, 26 553 698 5,708

Brigadier General

O. S. Ferry

Fourth Division, 154 2,159 2,692 5,884

Brigadier General

H. W. Wessells

Fifth Division, 213 4,310 5,090 6,220

Brigadier General

H. Prince

Artillery Brigade, 30 742 930 2,165

Brigadier General

J. H. Ledlie

3rd New York 38 619 752 914

Cavalry, Colonel S.

H. Mix

1st North Carolina 12 382 455 561

Grand total 726 13,946 17,105 35,411

Pieces of artillery

Command Aggregate last Heavy Field

monthly return

Eighteenth Army Corps, 19 ... ...

Major General J. G.

Foster

First Division, 7,368 ... ...

Brigadier General I.

N. Palmer

Second Division, 6,653 ... ...

Brigadier General H.

M. Naglee

Third Division, 5,721 ... ...

Brigadier General O.

S. Ferry

Fourth Division, 6,116 ... ...

Brigadier General H.

W. Wessells

Fifth Division, 6,472 ... ...

Brigadier General H.

Prince

Artillery Brigade, 2,206 83 68

Brigadier General J.

H. Ledlie

3rd New York Cavalry, 961 ... 2

Colonel S. H. Mix

1st North Carolina 536 ... ...

Grand total 35,022 83 70