These officers are identified in the original captions as: (Seated, left to right): Captain J.R. Madison Mullany, USN; and Commander Henry A. Adams, Jr., USN. (Standing, left to right): Unidentified Lieutenant Commander; Lieutenant Commander Rush R. Wallace, USN; Paymaster Horace P. Tuttle, USN; Lieutenant Commander Alexander S. MacKenzie, USN; and First Lieutenant Richard S. Collum, USMC. These identifications should be approached with caution. U.S. Naval History and Heritage Command Photograph.