[94] This division was organized September 12, and reached the battle-field of Antietam September 18.
[95] Assigned to First Division, Second Army Corps, September 17.
[96] On the 16th and 17th, Major General Burnside exercised general command on the left, and Brigadier-General Cox was in immediate command of the corps.
[97] Killed September 14.
[98] Wounded September 17.
[99] Designation changed from Second Corps, Army of Virginia, to Twelfth Army Corps, by General Orders, No. 129, Adjutant-General’s Office, September 12, 1862.
[100] Mortally wounded September 17.
[101] Wounded September 17.
[102] No officers present; enlisted men of company attached to Second Massachusetts.
[103] Detached September 9.