Wratislaus. London: Herbert Jenkins, 1931. Other works In addition, Lewis contributed the biography of Sir Geoffrey Callender to the Dictionary of National Biography, and the article "Armed Forces and the Art of War, 1830-1870" in the New Cambridge Modern History. He also wrote for periodicals, including Punch (1918-1931), Mariner's Mirror, Seafarer, the U.S. Naval Institute Proceedings, The Times, The Listener, Overseas, and the New Statesman. References Who was Who 1961-1970 Gale Contemporary Authors 1890 births 1970 deaths People educated at Uppingham School Alumni of Trinity College, Cambridge Royal Marines officers Royal Marines personnel of World War I English naval historians Military personnel from Oxfordshire Academics of the Royal Naval College, Greenwich Instructors of the Royal Naval College, Osborne Fellows of the Royal Historical Society Fellows of the Society of Antiquaries of London 20th-century English historians British maritime historians