United States Regiments & Batteries > District of Columbia
|
1861
|
|
| April | Organized at Washington, D.C., for the defense of that city. Attached to Mansfield’s Command, Dept. of Washington. |
| June 10-July 7 | Expedition to Rockville, Md. as part of Stone’s Expedition |
| July 7 | Great Falls |
| July | Mustered out |