SZT2986658: Railway system in Germany, 1930s (b/w photo) / Bridgeman Images

SZT2986663: Cog railway on Mont Blanc, 1927 (b/w photo) / Bridgeman Images

SZT2986674: The Vigiljoch railway, 1912 (b/w photo) / Bridgeman Images

SZT2986680: Performance 'Die schoene Helena' in Berlin (b/w photo) / Bridgeman Images

SZT2986683: Premiere of 'Phaea' in Berlin, 1930 (b/w photo) / Bridgeman Images

SZT2986684: Performance of 'Romeo and Julia', 1928 (b/w photo) / Bridgeman Images

SZT2986702: Heinz Ruehmann and Theo Lingen (b/w photo) / Bridgeman Images

SZT2986706: The Church of St. Michael and the Old Academy in Munich, 1810 (engraving) (b/w photo) / Bridgeman Images

SZT2986709: Oktoberfest, 1920s (b/w photo) / Bridgeman Images

SZT2986715: Horse race at the Oktoberfest, 1845 / Bridgeman Images

SZT2986717: Oktoberfest, 1903 (b/w photo) / Bridgeman Images

SZT2985491: British warship in combat, 1916 (b/w photo) / Bridgeman Images

SZT2985492: German torpedo boat with a fishing steamer, 1916 (b/w photo) / Bridgeman Images

SZT2985495: HMS Royal Sovereign attacking, 1916 (b/w photo) / Bridgeman Images

SZT2985498: SMS Koenig Albert, 1916 (b/w photo) / Bridgeman Images

SZT2985499: SMS Moltke, 1916 (b/w photo) / Bridgeman Images

SZT2985509: SMS Derfflinger, 1916 (b/w photo) / Bridgeman Images

SZT2985510: German deep sea fleet, 1916 (b/w photo) / Bridgeman Images

SZT2985511: HMS Indefatigable, 1916 (b/w photo) / Bridgeman Images

SZT2985513: HMS Southampton after the Battle of Jutland, 1916 (b/w photo) / Bridgeman Images

SZT2985522: SMS Wolf and SMS Moeve (b/w photo) / Bridgeman Images

SZT2985523: First World War: Auxiliary Cruiser 'Wolf' on tour, 1917-1918 (b/w photo) / Bridgeman Images

SZT2985525: Reception of the crew of the SMS Wolf in Berlin, 1918 (b/w photo) / Bridgeman Images

SZT2985528: Reception of the crew of the SMS Wolf in Berlin, 1918 (b/w photo) / Bridgeman Images

SZT2985533: Training program for Turkish soldiers to become an anti-aircraft pilot, 1917 (b/w photo) / Bridgeman Images

SZT2985534: German searchlights in the First World War (b/w photo) / Bridgeman Images

SZT2985536: German Anti-aircraft warfare, 1914-1918 (b/w photo) / Bridgeman Images

SZT2985550: Flag of the bomber wing I., 1941 (b/w photo) / Bridgeman Images

SZT2985553: A captive balloon in the First World War, 1918 (b/w photo) / Bridgeman Images

SZT2985555: Burning airship hangar, 1915 (b/w photo) / Bridgeman Images

SZT2985559: Damaged facade of an English house (b/w photo) / Bridgeman Images

SZT2985564: Wreck of zepplin LZ 85, 1916 (b/w photo) / Bridgeman Images

SZT2985569: Wreck of a zeppelin (b/w photo) / Bridgeman Images

SZT2985575: Bombed house in Levallois-Perret, 1916 (b/w photo) / Bridgeman Images

SZT2985578: German incendiary bombs (b/w photo) / Bridgeman Images

SZT2985579: Navy airship L 70 plummets down in flames, 1918 (b/w photo) / Bridgeman Images