| Defenses North of the Potomac |
Lieutenant Colonel Joseph A. Haskin |
|
| 18th Maine Infantry Regiment |
Colonel Daniel Chaplin |
|
| 19th Maine Infantry Regiment |
Colonel Frederick D. Sewel |
to Army Potomac 2 Corps, 2 Div. 1 Brig. |
| 113th New York Infantry Regiment |
Colonel Lewis O. Morris |
|
| 117th New York Infantry Regiment |
Colonel William R. Pease |
to 2nd & 3rd Brig., Defences N. Potomac |
| 138th New York Infantry Regiment |
Colonel Joseph Welling |
|
| 5th Battalion New York Heavy Artillery |
|
to 3rd Brig., Defences N. Potomac |
| 6th Battalion New York Heavy Artillery |
|
to 3rd Brig., Defences N. Potomac |
| 7th Battalion New York Heavy Artillery |
|
to 3rd Brig., Defences N. Potomac |
| 2nd Pennsylvania Heavy Artillery |
Colonel Augustus A. Gibson |
to 1st Brig., Defences N. Potomac |
| 11th Vermont Infantry Regiment |
|
from Vermont 9/7 |
| Casey’s Provisional Brigade |
Major General Silas Casey |
|
| 15th Connecticut Infantry Regiment |
Colonel Dexter R. Wright |
|
| 11th New Hampshire Infantry Regiment |
Colonel Colonel Walter Harriman |
|
| Keystone (PA) Battery |
|
from New Hampshire |
| Whipple’s Division |
Brigadier General Amiel W. Whipple |
|
| Piatt’s Brigade |
Brigadier General Abram S. Piatt |
|
| 86th New York Infantry Regiment |
Colonel Benajah P. Bailey |
from unassigned infantry (below) |
| 124th New York Infantry Regiment |
Colonel A. Van Horne Ellis |
from Washington |
| 122nd Pennsylvania Infantry Regiment |
Colonel Emlen Franklin |
from Pennsylvania |
| 63rd Indiana Infantry (4 companies) |
|
from Sturgis’ Brigade (above) |
| Second Brigade |
Colonel S. S. Carroll |
from 4 Brig. 2 Div. 3 Corps 9/62 |
| 84th Pennsylvania Infantry Regiment |
Colonel Samuel M. Bowman |
|
| 110th Pennsylvania Infantry Regiment |
|
|
| 1st West Virginia Infantry Regiment |
|
|
| Unassigned units |
|
|
| 14th Connecticut Infantry Regiment |
Colonel Dwight Morris |
to 2 Brig, 3 Div. 2 Corps Army Potomac. |
| 16th Maine Infantry Regiment |
|
to 3 Brig. 2 Div. 1 Corps Army Potomac |
| 1st Massachusetts Heavy Artillery |
|
|
| 35th Massacusetts Infantry Regiment |
Colonel Edward A. Wild |
to 2 Brig. 2 Div. 9 Corps Army Potomac |
| 9th New Hampshire Infantry Regiment |
Colonel Enoch Q. Fellows |
to 1 Brig. 2 Div. 9 Corps Army Potomac |
| 12th New Hampshire Infantry Regiment |
Colonel Joseph H. Potter |
from New Hampshire |
| 11th New Jersey Infantry Regiment |
Colonel Robert McAllister |
to 1 Brig. 2 Div. 3 Corps Army Potomac |
| 2nd New York Heavy Artillery Regiment |
Colonel Gustave Wagner |
|
| 4th New York Heavy Artillery Regiment |
Colonel Gustavus A. DeRussy |
|
| 11th New York Independent Battery |
|
|
| 12th New York Independent Battery |
|
|
| 107th New York Infantry Regiment |
Colonel Robert B. Van Valkenburgh |
to 3 Brig. 1 Div. 12 Corps Army Potomac |
| 108th New York Infantry Regiment |
Colonel Oliver H. Palmer |
to 2 Brig. 3 Div., 2 Corps Army Potomac |
| 120th New York Infantry Regiment |
Colonel George H. Sharpe |
|
| 1st Ohio Artillery, Battery H |
Captain James F. Huntington |
from artillery (below) |
| 124th Pennsylvania Infantry Regiment |
Colonel Joseph W. Hawley |
to 1 Brig. 1 Div. 12 Corps Army Potomac |
| 125th Pennsylvania Infantry Regiment |
Colonel Jacob C. Higgins |
to 1 Brig. 1 Div. 12 Corps Army Potomac |
| 127th Pennsylvania Infantry Regiment |
Colonel William W. Jennings |
|
| 128th Pennsylvania Infantry Regiment |
Colonel Samuel Croasdale |
to 3 Brig. 1 Div. 12 Corps Army Potomac |
| 130th Pennsylvania Infantry Regiment |
Colonel Henry I. Zinn |
to 2 Brig. 3 Div. 2 Corps Army Potomac |
| 131st Pennsylvania Infantry Regiment |
Colonel Peter H. Allabach |
to 2 Brig. 3 Div. 5 Corps Army Potomac |
| 132nd Pennsylvania Infantry Regiment |
Colonel Richard A Oakford |
to 1 Brig. 3 Div. 2 Corps Army Potomac |
| Wrigley’s Pennsylvania Engineer Company |
Captain H.E. Wrigley |
|
| 1st Wisconsin Heavy Artillery |
|
|
| Cavalry Brigade |
Colonel R. Butler Price |
from Cavalry, 2 Corps, Army VA |
| 1st Michigan Cavalry Regiment |
|
|
| 5th New York Cavalry Regiment |
|
|
| 1st Ohio Cavalry, Cos. A & C |
|
|
| 2nd Pennsylvania Cavalry Regiment |
Colonel Richard B. Price |
|
| 1st Vermont Cavary Regiment |
|
|
| 1st West Virginia Cavalry (8 Cos.) |
|
|
| Unassigned Cavalry |
|
| 11th New York Cavalry Regiment |
Colonel James B. Swain |
|
| Unassigned Infantry |
| 2nd District of Columbia Infantry Regt. |
|
|
| 19th Maine Infantry Regiment |
Colonel Frederick D. Sewell |
|
| 34th Massachusetts Infantry Regiment |
Colonel George D. Wells |
|
| 10th New Jersey Infantry Regiment |
Colonel William R. Murphy |
|
| 22nd New Jersey Infantry Regiment |
Colonel Abraham G. Demarest |
|
| 24th New Jersey Infantry Regiment |
Colonel Colonel William B. Robertson |
|
| 29th New Jersey Infantry Regiment |
|
|
| 30th New Jersey Infantry Regiment |
|
|
| 31st New Jersey Infantry Regiment |
|
|
| 69th New York State Militia |
Colonel James Bagley |
mustered out 9/2 |
| 119th New York Infantry Regiment |
Colonel Elias Peissner |
from New York; to 2Army Potomac 11 Corps 3rd Div. 2 Brig. |
| 135th Pennsylvania Infantry Regiment |
Colonel James R. Porter |
|
| 136th Pennsylvania Infantry Regiment |
Colonel Thomas M. Bayne |
to 2 Brig. 2 Div. 1 Corps, Army Potomac |
| 143rd Pennsylvania Infantry Regiment |
Colonel Edmund L. Dana |
|
| 149th Pennsylvania Infantry Regiment |
Colonel Roy Stone |
|
| 150th Pennsylvania Infantry Regiment |
Colonel Langhorne Wister |
from Pennsylvania |
| Unassigned Artillery |
|
| 1st Connecticut Heavy Artillery |
|
|
| 19th Connecticut Infantry Regiment |
|
from Connecticut; served as heavy artillery |
| 1st New York Artillery, Battery C |
|
to Army Potomac, 5 Corps, 3 Division |
| 9th New York Independent Battery |
|
|
| 16th New York Independent Battery |
|
|
| 1st Ohio Artillery, Battery H |
|
to Whipple’s Div. (above) |
| West Virginia Artillery, Battery A |
|
|
