United States Army > Army of the Potomac


September 1861 • to October >

Commanded by Brigadier General Irvin McDowell

First Brigade Brig. Gen. E. D. Keyes
22nd New York Infantry Regiment Colonel Walter Phelps from Keyes’ Brigade, Div. Potomac
24th New York Infantry Regiment Colonel Timothy Sullivan
30th New York Infantry Regiment Colonel Edward Frisby
14th New York State Militia Colonel Alfred M. Wood
Second Brigade Brig. Gen. J. S. Wadsworth
21st New York Infantry Regiment Colonel William F. Rogers from Fort Runyon, Div. Potomac
23rd New York Infantry Regiment Colonel Henry C. Hoffman from Hunter’s Bde., Div. Potomac
35th New York Infantry Regiment Colonel Newton B. Lord from Hunter’s Bde., Div. Potomac
Third Brigade Brig. Gen. Rufus King
2nd Wisconsin Infantry Regiment Colonel Edgar O’Connor from Fort Corcoran, Div. Potomac
6th Wisconsin Infantry Regiment Colonel Lysander Cutler from Defenses of Washington
19th Indiana Infantry Regiment Colonel Solomon Meredith from Defenses of Washington
Artillery and Cavalry
Battery G, 1st United States Artillery from Richardson’s Bde., Div. Potomac
Battery M, 2nd United States Artillery from Franklin’s Bde., Div. Potomac
2nd New York Cavalry Regiment Colonel J. Mansfield Davies