The Battle of Gettysburg, 1863

by Samuel Adams Drake

THIRD ARMY CORPS.

Major-Gen. Daniel E. Sickles.

First Division.—Major-Gen. David B. Birney. First Brigade: Brig.-Gen. C. K. Graham; Second Brigade: Brig.-Gen. J. H. H. Ward; Third Brigade: Col. Philip R. De Trobriand.

Second Division.—Brig.-Gen. Andrew A. Humphreys. First Brigade: Brig.-Gen. Joseph B. Carr; Second Brigade: Col. Wm. R. Brewster; Third Brigade: Col. Geo. C. Burling; Artillery Brigade: Capt. Geo. E. Randolph.