The Battle of Gettysburg, 1863

by Samuel Adams Drake

TWELFTH ARMY CORPS.

Major-Gen. Henry W. Slocum.

First Division.—Brig.-Gen. Alpheus S. Williams. First Brigade: Col. Archibald L. McDougall; Second Brigade: Brig.-Gen. Henry H. Lockwood; Third Brigade: Col. Silas Colgrove.

Second Division.—Brig.-Gen. John W. Geary. First Brigade: Col. Chas. Candy; Second Brigade: Col. Geo. A. Cobham, Jr.; Third Brigade: Brig.-Gen. Geo. S. Greene; Artillery Brigade: Lieut. Edw. D. Muhlenberg.