Battle Field of Gettysburg. No. 12., 3:30 p.m., July 1, 1863.
Battle Field of Gettysburg. (No. 12., 3:30 p.m., July 1, 1863).
Warren, G. K. (Gouverneur Kemble), 1830-1882.
1873
United States Army, Engineers
1:12 000