U.S.A. Fifth Army Corps. Maj. Gen. Fitz John Porter, Commanding. September 15 and 16, 1862. The Fifth Army Corps constituted the reserve of the Army of the Potomac. Its advance, Sykes' Division, reached this point in the afternoon of Sept. 15. . . . — — Map (db m155757) HM
U.S.A. Morell's Division, Fifth Army Corps. Maj. Gen. George W. Morell, Commanding. September 17 and 18, 1862. Morell's Division relieved Richardson's Division of the Second Corps at about 8.30 a.m. Sept. 17. Two brigades of this division were . . . — — Map (db m7142) HM
U.S.A. Humphreys' Division, Fifth Army Corps Brig. Gen. Andrew A. Humphreys, Commanding. (September 14-18, 1862.) Humphreys' Division left Washington at daylight on September 14, and reached Frederick on the afternoon of September 15. During . . . — — Map (db m7140) HM
U.S.A. Battery E, 1st U.S. Artillery. Lieut. Alanson M. Randol, U.S.A., Commanding. (September 17, 1862.) Early in the afternoon of the 17th, Battery E, 1st U.S. Artillery, crossed the Antietam by the Middle Bridge and relieved Robertson's . . . — — Map (db m7026) HM
U.S.A. Battery K, 5th U.S. Artillery, Lieut. William E. Van Reed, U.S.A., Commanding. (September 17, 1862.) Battery K, 5th U.S. Artillery, crossed the Antietam, by the Middle Bridge and about 2 p.m., September 17, relieved Battery M, 2d U.S. . . . — — Map (db m7059) HM
U.S.A. Battery G, 4th U.S. Artillery Lieut. Marcus P. Miller, U.S.A. Commanding (September 17, 1862.) Battery G, 4th U.S. Artillery, belonged to the Artillery Reserve, which was attached to the Fifth Army Corps. On the morning of the 17th, the . . . — — Map (db m6757) HM
118th Pennsylvania Infantry.
Corn Exchange Regiment.
Colonel Charles M. Prevost, Commanding.
(September 20, 1862)
The 118th Pennsylvania Infantry (737 men) crossed the river by the Ford south of this and was ordered into position on . . . — — Map (db m1961) HM
