| Defences North of the Potomac |
Lieutenant Colonel Joseph A. Haskins |
|
| First Brigade |
Colonel August A. Gibson |
|
| 2nd Pennsylvania Heavy Artillery |
Colonel August A. Gibson |
|
| 1st Vermont Heavy Artillery |
Colonel James M. Warner |
|
| Second Brigade |
Colonel Lewis O. Morris |
|
| 1st Maine Heavy Artillery |
|
|
| 7th New York Heavy Artillery |
Colonel Lewis O. Morris |
|
| 9th New York Heavy Artillery |
|
|
| 9th New York Independent Battery |
|
|
| Third Brigade |
Colonel W. R. Pease |
|
| 10th New York Heavy Artillery |
|
|
| Defences South of the Potomac |
Brigadier General Gustavus A. DeRussy
|
|
| First Brigade |
Colonel T. R. Tannatt
|
|
| 1st Massachusetts Heavy Artillery |
|
|
| 2nd New York Heavy Artillery |
|
|
| Second Brigade |
Colonel H. L. Abbot |
|
| 1st Connecticut Heavy Artillery |
Colonel Henry L. Abbott |
from 3 Brig. (below) |
| 2nd Connecticut Heavy Artillery |
Colonel Leverette Wessells |
|
| 3rd New York Heavy Artillery Battalion |
Lieutenant Colonel Adam Senges |
|
| Third Brigade |
Colonel J.C. Tidball
|
|
| 1st Connecticut Heavy Artillery |
Colonel Henry L. Abbott |
to 2 Brig. (above) |
| 4th New York Heavy Artillery |
Colonel H. H. Hall |
from 4 Brig. (below) |
| 1st Wisconsin Heavy Artillery, Bat. A |
|
to 4 Brig. (below) |
| Fourth Brigade |
Colonel L. Schirmer
|
|
| 2nd Massachusetts Cavalry Regiment |
Colonel L. Schirmer |
|
| 4th New York Heavy Artillery |
Colonel H. H. Hall |
to 3 Brig. (above) |
| 15th New York Heavy Artillery |
|
|
| 1st Wisconsin Heavy Artillery, Bat. A |
|
from 3 Brig. (above) |
| Corcoran’s (King’s) Division |
Brigadier General Michael Corcoran (k 12/22)
Colonel C. M. Alexander
|
|
| 1st Brigade (“Corcoran Legion”) |
Colonel Mathew Murphy
|
|
| 155th New York Infantry Regiment |
|
|
| 164th New York Infantry Regiment |
Colonel James McMahon |
|
| 170th New York Infantry Regiment |
Colonel James D. McIvor |
|
| 182nd New York Infantry Regiment |
Lieutenant Colonel Thomas M. Reid |
|
| Not Brigaded |
|
|
| 4th Delaware Infantry Regiment |
Colonel A.H. Grimshaw |
to District Alexandria (below) |
| 17th New York Independent Battery |
|
|
| 157th Pennsylvania Infantry (4 cos.) |
|
|
| District of Washington |
Brigadier General J. H. Martindale
|
|
| 2nd District of Columbia Infantry Regiment |
Colonel Charles M. Alexander |
|
| 14th New Hampshire Infantry Regiment |
Colonel Robert Wilson |
|
| 153rd New York Infantry Regiment |
Colonel Edwin P. Davis |
|
| 150th Pennsylvania Infantry, Co. K |
Captain David Derickson |
Lincoln’s Bodyguard |
| 157th Pennsylvania Infantry (4 cos.) |
|
|
| 1st Regiment Invalid Corps |
Colonel R.H. Ruah |
|
| 6th Regiment Invalid Corps |
Colonel M.N. Wisewell |
|
| 9th Regiment Invalid Corps |
Colonel G.W. Gile |
|
| District of Alexandria |
Colonel H. H. Wells (to 12/5)
Brigadier General John P. Slough
|
|
| Slough’s Independent Brigade |
|
|
| 4th Delaware Infantry Regiment |
Colonel A.H. Grimshaw |
from King’s Div. (above) |
| 1st District of Columbia Infantry Regiment |
|
|
| 5th New York Veteran Infantry Regiment |
Lieutenant Colonel Cleveland Winslow |
from New York |
| Pennsylvania Independent Battery H |
Captain William Borrowe |
|
| Second Brigade, Pennsylvania Reserves |
Colonel Horatio G. Sickel
|
|
| 3rd Pennsylvania Reserves Regiment |
Lieutenant Colonel John Clark |
|
| 4th Pennsylvania Reserves Regiment |
Colonel Richard H. Woolworth |
|
| 7th Pennsylvania Reserves Regiment |
Colonel Henry C. Bolinger |
|
| 8th Pennsylvania Reserves Regiment |
Colonel Silas M. Baily |
|
| Independent Cavalry Brigade |
Colonel C. R. Lowell, Jr. |
|
| 2nd Massachusetts Cavalry Regiment |
|
|
| 13th New York Cavalry (Companies A-F) |
Lieutenant Colonel Henry S. Gansevoort |
|
| 16th New York Cavalry (Companies A-D) |
|
|
| Light Artillery Camp (Camp Barry) |
|
|
| 2nd Connecticut Light Battery |
|
|
| 1st Delaware Battery |
|
|
| 2nd Maine Light Artillery |
|
|
| 7th Massachusetts Battery |
|
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| 3rd New Jersey Battery |
|
|
| 4th New Jersey Battery |
|
|
| 5th New Jersey Battery |
|
|
| 1st New York Artillery, Battery F |
|
|
| 10th New York Independent Battery |
Lieutenant Charles T. Bruen |
|
| 19th New York Independent Battery |
. |
|
| 33rd New York Independent Battery |
. |
|
| 1st Pennsylvania Artillery, Battery H |
|
|
| 1st Rhode Island Artillery, Battery H |
|
|
| 1st West Virginia Artillery, Battery F |
|
to Clarksburg WV |
| 5th United States Artillery, Battery D |
|
|
| 5th United States Artillery, Battery I |
|
|
| 5th United States Artillery, Battery L |
|
|
