Of the 37 commissioned officers who were included in the final muster out of the Regiment, all except seven were promoted from the ranks.
Roster at the Expiration of Service.
Colonel:
J. CUSHING EDMANDS, Brevet Brig. General.
Lieutenant Colonel:
JAMES A. CUNNINGHAM, Brevet Brig. General.
Major:
EDWARD O. SHEPARD, Brevet Lieut. Colonel.
Adjutant:
Captain ISAAC F. KINGSBURY.
Surgeon:
SAMUEL W. FLETCHER.
Assistant Surgeon:
JOHN McGREGOR.
Co. A. Captain, John E. Tidd. 1st Lieut., Abner E. Drury. 2d Lieut., Co. B. Captain, Ambrose Bancroft, Brevet Major. 1st Lieut., Joseph P. Robinson. 2d Lieut., William F. Taft. Co. C. Captain, Timothy McCartney, Brevet Major. 1st Lieut., George A. Batchelder. 2d Lieut., William F. Tuttle. Co. D. Captain, 1st Lieut., Loring Burrill, commanding Co. 2d Lieut., Charles N. Gardner. Co. E. Captain, 1st Lieut., Stephen C. Phinney, comd’g Co. 2nd Lieut., Co. F. Captain, John A. Bowdlear. 1st Lieut., Asa L. Kneeland. 2d Lieut., Co. G. Captain, George W. Lauriat, Brevet Major. 1st Lieut., Jos. S. Wyman, Capt. not must’d. 2d Lieut., Charles H. Bartlett. Co. H. Captain, William E. Reed. 1st Lieut., Augustus A. Coburn. 2d Lieut., Co. I. Captain, Isaac W. Smith. 1st Lieut., James H. Clapp. 2d Lieut., James W. King. Co. K. Captain, George A. Hall. 1st Lieut., James P. Wade. 2d Lieut., Co. L. Captain, James E. March. 1st Lieut., George H. Ackerman. 2d Lieut., Co. M. Captain, Charles H. Smith. 1st Lieut., Thomas Coos. 2d Lieut., Lyndon Y. Jenness. Unattached and not mustered: 2d Lieut., Dwight B. Graves. 2d Lieut., Charles E. Madden. 2d Lieut., Edward Knights.