Keywords: USS F-4 1913.jpg A slightly cropped photograph of US Naval Inspection personnel examining the large implosion hole in F-4's port side in drydock at Honolulu Hawaii circa late August or early September 1915 She had been raised from over 300 feet of water and towed into port This view was taken from off the port bow showing the submarine's port side diving plane in the center She is upside down rolled to starboard approximately 120 degrees from the vertical USS F-4 SS-23 1910s ships F class Submarine accidents Submarines in drydocks F class submarines Original found at http //www history navy mil/photos/images/h74000/h74734 jpg PD-USGov-Military-Navy |