8th Army Corps - Middle Department

Major General John E. Wool

Defences of Baltimore

Brevet Brigadier General W. W. Morris

18th Connecticut Infantry Regiment

1st Maryland Infantry Regiment

Colonel Nathan T. DuShane

Reorganized

to Williamsport, Md. Bde. (see below)

4th Maryland Infantry Regiment

Colonel William J.L. Nicodemus

mustered in

to Williamsport, Md. Bde. (see below)

6th Maryland Infantry Regiment

Colonel George R. Howard

mustered in

to Williamsport, Md. Bde. (see below)

7th Maryland Infantry Regiment

Colonel Edwin H. Webster

mustered in

to Williamsport, Md. Bde. (see below)

8th Maryland Infantry Regiment

Colonel Andrew W. Denison

mustered in

to Williamsport, Md. Bde. (see below)

Patapsco Maryland Guards

from Defences of Baltimore (see above)

14th New Jersey Infantry Regiment

Colonel William S. Truex

From New York

7th New York State Militia

mustered out

13th New York State Militia

mustered out

19th New York State Militia

mustered out

22nd New York State Militia

mustered out

37th New York State Militia

mustered out

47th New York State Militia

mustered out

109th New York Infantry Regiment

110th New York Infantry Regiment

114th New York Infantry Regiment

From New York; to Dept. Gulf, New Orleans

116th New York Infantry Regiment

From New York; to Dept. Gulf, New Orleans

128th New York Infantry Regiment

From New York; to Dept. Gulf, New Orleans

138th Pennsylvania Infantry Regiment

Purnell Legion Cavalry (Md), Co. C

mustered in

Smith's Maryland Cavalry Company

mustered in

13th Pennsylvania Cavalry Regiment

Colonel James Galligher

17th Indiana Battery

Baltimore Maryland Battery

to Williamsport, Md. Bde. (see below)

5th New York Heavy Artillery

6th New York Heavy Artillery

from New York

8th New York Heavy Artillery

2nd United States Artillery, Battery I

Annapolis

131st New York Infantry Regiment

from New York

3rd Maryland Potomac Home Bde.

Colonel Stephen W. Downey

from prisoners of war

Purnell Legion Cavalry (Md) Co. B.

67th Pennsylvania Infantry Regiment

Colonel John F. Staunton

District of the Eastern Shore

Bde. Gen. Henry H. Lockwood

1st Maryland Eastern Shore

Colonel James Wallace

2nd Maryland Eastern Shore

Colonel Edward Wilkins

Purnell Legion Cavalry (Md), Co. A

Williamsport, Md. Brigade

Brigadier General J. R. Kenly

established 9/62

1st Maryland Infantry Regiment

Colonel Nathan T. DuShane

4th Maryland Infantry Regiment

Colonel William J.L. Nicodemus

6th Maryland Infantry Regiment

Colonel George R. Howard

from Defences of Baltimore (see above)

7th Maryland Infantry Regiment

Colonel Edwin H. Webster

8th Maryland Infantry Regiment

Colonel Andrew W. Denison

Baltimore Battery

Railroad District

Bde. Gen. Benjamin F. Kelly

to Dept. Ohio, West Virginia

1st Illinois Artillery, Battery L

to Dept. Ohio, Railroad District W. Virginia

23rd Illinois Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

65th Illinois Infantry Regiment

Captured at Harpers Ferry

1st Maryland Potomac Home Bde.

Colonel William P. Maulsby

Captured at Harpers Ferry

2nd Maryland Potomac Home Bde.

to Dept. Ohio, Railroad District W. Virginia

106th New York Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

84th Ohio Infantry Regiment

mustered out

86th Ohio Infantry Regiment

mustered out

54th Pennsylvania Infantry Regiment

Colonel Jacob M. Campbell

to Dept. Ohio, Railroad District W. Virginia

87th Pennsylvania Infantry Regiment

Colonel George Hay

to Dept. Ohio, Railroad District W. Virginia

Ringgold Pennsylvania Cavalry

to Dept. Ohio, Railroad District W. Virginia

Washington Co. Pennsylvania Cavalry

to Dept. Ohio, Railroad District W. Virginia

Loudon Va. Rangers

to Dept. Ohio, Railroad District W. Virginia

6th West Virginia Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

10th West Virginia Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

11th West Virginia Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

12th West Virginia Infantry Regiment

to Dept. Ohio, Railroad District W. Virginia

West Virginia Artillery, Battery F

to Dept. Ohio, Railroad District W. Virginia

West Virginia Artillery, Battery G

to Dept. Ohio, Railroad District W. Virginia

Railroad Brigade

Colonel Dixon S. Miles (mw 9/16)

Surrendered 9/16

2nd Illinois Artillery, Battery M

Captain John C. Phillips

Captured at Harpers Ferry

12th Illinois Cavalry Regiment

Colonel A. Voss

from Army of Virginia, White's Bde.

to Defences Upper Potomac (see below)

Rigby's Indiana Artillery

Captain Silas F. Rigby

from Army of Virginia, Piatt's Bde. Captured at Harpers Ferry

1st Maryland Cav.

Major Charles Russell

to 12th Corps Cavalry

1st Maryland Potomac Home Bde. Inf.

Colonel William P. Maulsby

Captured at Harpers Ferry

3rd Maryland Potomac Home Bde.

Colonel Stephen Downey

Captured at Harpers Ferry

4th Maryland Potomac Home Bde.

Colonel William J.L. Nicodemus

consolidated with 3rd Md. Potomac Home Bde.

Patapsco Maryland Guards

to Defences of Baltimore (see below)

5th New York Heavy Artillery, Cos. A&F

Captain Eugene McGrath

Captured at Harpers Ferry

8th New York Cavalry Regiment

Colonel Benjamin Davis

to Pleasonton's Cavalry, 5th Bde.

12th New York State Militia

Colonel William G. Ward

Captured at Harpers Ferry

39th New York Infantry Regiment

Colonel Frederick D'Utassy

from Army of Virginia, White's Bde.

Captured at Harpers Ferry

111th New York Infantry Regiment

Colonel Jesse Segoine

from New York; Captured at Harpers Ferry

115th New York Infantry Regiment

Colonel Simeon Sammon

from New York; Captured at Harpers Ferry

125th New York Infantry Regiment

Colonel George Willard

from New York; Captured at Harpers Ferry

126th New York Infantry Regiment

Colonel Eliakim Sherrill

from New York; Captured at Harpers Ferry

26th Ohio Battery

Captain Benjamin F. Potts

from Army of Virginia, White's Bde.

Captured at Harpers Ferry

32nd Ohio Infantry Regiment

Colonel Thomas H. Ford

Captured at Harpers Ferry

60th Ohio Infantry Regiment

Colonel William H. Trimble

Captured at Harpers Ferry

87th Ohio Infantry Regiment

Colonel Henry B. Banning

Captured at Harpers Ferry

9th Vermont Infantry Regiment

Colonel George Stannard

from Army of Virginia, Piatt's Bde.

Captured at Harpers Ferry