"Our Submarine E14 Returning from a Most Daring Raid into the Sea of Marmara, Kephalos Bay, 3.45pm, July 3rd 1915" image: an annotated sketch of Royal Navy submarine E14 sailing on the surface of the water into Kephalos Bay on the island of Imbros. The small figures of crew members can be seen on deck. Behind her the light cruiser HMS Chatham is moored before several transport ships. There is a study of the bow end of the submarine in the upper right corner and extensive handwritten notes in the lower half.