The Civil War in the East

United States Armies and Departments
in the Eastern Theater of the Civil War
January 1864

1861 - 1862 - 1863 - 1864 - 1865

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Army of the Potomac

Major General George G. Meade

 

Dept. of Virginia & North Carolina

Major General Benjamin Butler

 

Middle Department

Bde. General H.H. Lockwood

New Jersey, Pennsylvania, Delaware, the eastern part of Maryland and the Eastern Shore of Virginia.

 

Dept. of Washington

Maj. Gen. Christopher Augur

District of Columbia, Arlington County in Virginia, and adjacent fortifications

 

Dept. of the Susquehanna

Major General Darius Couch

The State of Pennsylvania east of Johnstown and Laurel Hill Mountain

 

Dept. of West Virginia

Brigadier General Benjamin F. Kelly

West Virginia and Maryland west of the Alleghenies


Map of the United States Armies and Departments in the Eastern Theater of the American Civil War in January of 1864