John G. Walker; Acting-Volunteer-Lieutenant, J. V. Johnston; Acting-Assistant Surgeon, John Wise; Acting-Assistant Paymaster, Wm. A. Mann; Acting-Masters, Chas. Kendrick and R. H. Medill; Acting-Ensign, Charles Hunter; Acting-Masters' Mates, H. H. Gorringe, E. D. Breed, F. E. Davis and J. M. Meacham; Engineers: Acting-Chief, Thomas Hebron; Acting-Assistants, J. L. Smith, J. S. Wilcoxen and Geo. Britton.
Lieutenant-Commander, Thomas O. Selfridge; Assistant-Surgeon, J. Otis Burt; Acting-Assistant Paymaster, E. D. Ellsley; Acting-Master, George Hentig; Acting-Ensigns, Benj. Sebastian, James Kearney, Charles Pease and John Swaney; Acting-Master's Mates, S. J. Dewight, Henry Haskins, Thomas Devine and J. C. Petterson; Engineers: Acting-Chief, Thomas Cook, Alex. McGee, Michael Norton, James O'Neil and Andrew Lusk; Acting-Gunner, Gilbert Morton; Acting-Carpenter, J. J. Hays.
Lieutenant-Commander, Le Roy Fitch; Acting-Assistant Surgeon, S. D. Bo