U.S. Army - Department of Pennsylvania

Third Division

Major General C. P. Sandford

Discontinued July 25, 1861

Seventh Brigade

Colonel Charles P. Stone

1st New Hampshire Infantry Regiment

Colonel Mason Tappan

from Dept. Washington

to Dept. Shenandoah, 3rd Bde.

9th New York State Militia Regiment

Colonel John W. Stiles

from Dept. Washington

to Dept. Shenandoah, 3rd Bde.

17th Pennsylvania Infantry Regiment

Colonel Francis E. Patterson

7/7 from Dept. Washington

7/23 to Philadelphia to muster out

25th Pennsylvania Infantry Regiment

(Companies D, F, G, I and K)

Colonel Henry L. Cake

7/01 from Dept. Washington

7/23 to Philadelphia for muster out

District of Columbia Infantry
detatchments

Captain Smead

7/7 from Dept. Washington

United States Cavalry

Captain Magruder

7/7 from Dept. Washington

4th United States Artillery Battery F

Lieutenant Alexander Piper

to Dept. Shenandoah, 3rd Bde.

Eighth Brigade

Colonel Daniel Butterfield

5th New York State Militia

Colonel C. Schwarzwaelder

from Dept. Washington 7/10
to New York for muster out 7/30

12th New York State Militia

Colonel Daniel Butterfield

from Dept. Washington 7/6
to New York for muster out 7/30

19th New York Infantry Regiment

Colonel John S. Clarke

from Dept. Washington 7/6

to Dept. Shenandoah, 1st Bde.

28th New York Infantry Regiment

Colonel Dudley Donnelly

from Dept. Washington 7/11

to Dept. Shenandoah, 1st Bde.