Order
Henry W. Halleck to E. K. D. Townsend, April 20, 1863
SPECIAL ORDERS, HDQRS. OF THE ARMY, ADJT. GEN.’S OFFICE, April 20, 1863. No. 181. } Washington, April 20, 1863. I. Brigadier-General Barry, U. S. Volunteers, will at once proceed ta…