Battery M, 2d U.S. Artillery

U.S.A.

Battery M, 2d U.S. Artillery.

Lieut. Peter C. Hains, U.S.A. Commanding.

(September 17, 1862.)

Horse Battery M, 2d U.S. Artillery, crossed the Antietam by the Middle Bridge, in the forenoon of the 17th and, preceded by the 4th Pennsylvania Cavalry, Colonel Childs Commanding, ...