Organized at Camp Knox, Pittsburg, for 100 days, July 19, 1864. Attached to 3rd Separate Brigade, 8th Corps, Middle Department. Moved to Baltimore, Md., and assigned to duty as guard to bridges on Philadelphia, Wilmington & Baltimore Railroad. Company "B" on provost duty at Wilmington, Del., August 10. Mustered out at Plttsburg November 19, 1864.

Regiment lost during service 10 by disease.