COLONEL.
SAM. HARRIMAN.
Promoted Brevet Brig. Gen., July 1865.

LIEUT. COLONEL.
ANSON. O. DOOLITTLE.
Resigned Sept. 7th, 1864.

MAJOR.
WM. J. KERSHAW.
Promoted Lieut. Col. Sept. 27, 1864; resigned Oct. 18, 1864.

ADJUTANT.
CLARON I. MILTIMORE.
Promoted Brevet Captain, July, 1865.

QUARTERMASTER.
WM. C. WEBB.
Promoted to Colonel 52d Wis. Vols.

SURGEON.
D. C. ROUNDY.

FIRST ASST. SURGEON.
GEORGE H. CALKINS.
Mustered out March 11th, 1864.

SECOND ASST. SURGEON.
JOHN HENRY ORRICK.
Promoted 1st Asst., March 11th, 1864.

CHAPLAIN.
LEWIS M. HAWES.
Resigned March 1865.

NON-COMMISSIONED STAFF.