12th New York Infantry Regiment's Monument at Gettysburg
Taken from Final Report on the Battlefield of Gettysburg (New York at Gettysburg) by the New York Monuments Commission for the Battlefields of Gettysburg and Chattanooga. Albany, NY: J.B. Lyon Company, 1902.
Front - 12TH N. Y. INFANTRY, OR SOME PART OF IT WAS PRESENT AT ALL BATTLES OF THE 5TH CORPS. ARMY OF POTOMAC, FROM HANOVER COURT HOUSE, MAY 27, 1862, TO APPOMATTOX, APRIL 9, 1865.
12TH N. Y. INFANTRY, D AND E. COMPANIES LT. COL. H. W. RYDER, COM'D'G. 3D BRIGADE. 1ST DIVISION, 5TH CORPS. ON DUTY AT 5TH CORPS HEADQUARTERS JULY 1, 2, AND 3, 1863.