J. C. Tidball
Col. 4th N. Y. Heavy Artillery | June 30, 1865, to Aug. 20, 1865. | 3d Brigade, Defenses South of the Potomac, 11th and 20th U. S. Reserve Corps, Department of Washington | |
Col. 4th N. Y. Heavy Artillery | Nov. 5, 1863, to March 26, 1864. | 3d Brigade, Defenses South of the Potomac, 11th and 20th U. S. Reserve Corps, Department of Washington | |
Col. 4th N. Y. Heavy Artillery | Sept. 2, 1863, to Nov. 5, 1863. | 4th Brigade, Defenses South of the Potomac, 11th and 20th U. S. Reserve Corps, Department of Washington |