Victoria railway station en:Mapperley en:List of Zeppelins#LZ_92 (L 43) en:Zeppelin#1917 en:Actionof4May1917 en:HMS_Dublin_(1912)#In_home_waters/de:HMS
History of the United States and Its Dependencies to 1648, Washington, D.C., Carnegie Institution of Washington, 1917-37 – Google Books. Genudgivelse, 4 bind
Personal Diary of a Japanese Naval Officer. London: John Murray. Hailey, Foster; Milton Lancelot (1964). Clear for Action: The Photographic Story of Modern Naval