Commanding Officers on the Antietam Campaign:
BGen. George L. Hartsuff
Col. Richard Coulter
This Brigade's Chain of Command:
Army - Army of the Potomac
Corps - First (I) Army Corps
Division - 2nd Division, I Corps
Units which make up this Brigade:
11th Pennsylvania Infantry
12th Massachusetts Infantry
13th Massachusetts Infantry
16th Maine Infantry
83rd New York Infantry (9th Militia)
Maps Showing this Unit
Detail Map #1: Hookers First Corps Sweeps Down the Pike
Detail Map #2: Hood's Division Retakes the Cornfield
Battlefield Tablets for this Unit
Tablet #1: First Army Corps - 16 Sep, 2 PM to 16 Sep, 6 PM
Tablet #14: Ricketts' Division, First Army Corps - 16 Sep, 2 PM to 16 Sep, 8 PM
Tablet #120: Army of the Potomac - 17 Sep, 5 AM to 17 Sep, 12 PM
Tablet #7: Ricketts' Division, First Army Corps - 17 Sep, 6 AM to 17 Sep, 5 PM
Tablet #10: Hartsuff's Brigade, Ricketts' Division - 17 Sep, 6 AM to 17 Sep, 8 AM
Tablet #81: Ricketts' Division, First Army Corps - 17 Sep, 6 AM to 17 Sep, 9 AM