Alexander Piper
Col. 10th N. Y. Heavy Artillery | June 20, 1864, to July 24, 1864. | 1st Brigade, 2d Division, Eighteenth Army Corps, Army of the James | |
Col. 10th N. Y. Heavy Artillery | June 5, 1864, to June 9, 1864. | 2d Brigade, 3d Division, Eighteenth Army Corps, Army of the James | |
Col. 10th N. Y. Heavy Artillery | March 26, 1864, to May 14, 1864. | 3d Brigade, Defenses South of the Potomac, 11th and 20th U. S. Reserve Corps, Department of Washington |