Commanding Officer on the Antietam Campaign:
Capt. Clermont L. Best
This Division's Chain of Command:
Army - Army of the Potomac
Corps - Twelfth Army Corps
Units which make up this Division:
Maine Light Artillery, 4th Battery
Maine Light Artillery, 6th Battery
1st New York Light Artillery, Battery M
New York Light Artillery, 10th Battery
Pennsylvania Light Artillery, Independent Battery E
Pennsylvania Light Artillery, Independent Battery F
4th United States Artillery, Battery F
Battlefield Tablets for this Unit
Tablet #83: U.S. Artillery - 17 Sep, 10 AM to 18 Sep, 6 PM
Tablet #120: Army of the Potomac - 17 Sep, 5 AM to 17 Sep, 12 PM
Tablet #27: Twelfth Army Corps - 17 Sep, 6 AM to 17 Sep, 12 PM