Majors—William Stopford of Beverly; Frank A. Graves of Marblehead; Edward H. Eldredge of Boston.
Adjutant—Lieutenant Thomas D. Barrol of Boston.
Quartermaster—Lieutenant Charles F. Wonson of Gloucester.
Surgeon—Major William Cogswell of Salem.
Assistant Surgeons—Lieutenant Thomas L. Jenkins of Topsfield; Lieutenant Frank P. T. Logan of Gloucester.
Chaplain—Rev. George D. Sanders of Gloucester.
Company A, Newburyport—Captain, Alexander G. Perkins; First Lieutenant, George W. Langdon; Second Lieutenant, George H. Dow.
Company B, Amesbury—Captain, Horace S. Bean; First Lieutenant, John M. Pettingill; Second Lieutenant, Frank Stinson.
Company C, Marblehead—Captain, Frank B. Denning; First Lieutenant, Linville H. Wardwell; Second Lieutenant, Frederic P. Smith.
Company D, Lynn—Captain, Charles T. Hilliker; First Lieutenant, Thomas J. Coby; Second Lieutenant, William F. Young.