AMBROSE BURNSIDE & ROBERT ANDERSON. Excessively rare albumen photograph of Generals Ambrose Burnside and Robert Anderson sitting next to Colonel Osbourne and with W. Benning standing on the porch of a farmhouse across from West Point. EXCESSIVELY RARE ALBUMEN PHOTOGRAPH OF GENERALS AMBROSE BURNSIDE AND ROBERT ANDERSON TAKEN AT WEST POINT IN 1864. Brown in 1864, measures 6.5 by 4.75 inches and 9.5 by 6.5 inches with the mount, and in very fine condition with only very light staining and warping to the mount.