Commanding Officer on the Antietam Campaign:
Capt. Almont Barnes
2 3-in. Ordnance Rifle
On the Antietam Campaign
The battery lost a section of 2 guns at Manassas Junction on the night of 26 August 1862, and they had not yet been replaced.
... the battery was assigned to Humphreys' Division (Third), of the Fifth Corps, and arrived [on 18 September 1862] on the field of Antietam in time to fire the last cannon shots of that contest, from a point between Sharpsburg and the river, under direction of Gen. E. B. Tyler, of the Third Brigade [sic; 1st Brigade, 3rd Division].
Battlefield Tablets for this Unit
References & Notes
The quote above from the Final Report on the Battlefield of Gettysburg (New York at Gettysburg) by the New York Monuments Commission for the Battlefields of Gettysburg and Chattanooga (Albany, NY: J.B. Lyon Company, 1902).
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