Admiral George Dewey, USN (1837-1917) On board his flagship, USS Olympia, in Manila Bay, Philippine Islands, circa 1899. The original photograph was copyright 1899 by Underwood & Underwood and published on a stereograph card by Strohmeyer & Wyman, New York. Note awning overhead, 8/35 gun turret at right and 5/40 broadside guns in the background. Donation of Louis Smaus, 1985. U.S. Naval History and Heritage Command Photograph.