SZT3004515: Wilhelm Bendow and Fritz Odemar in 'A Waltz for You', 1934 (b/w photo) / Bridgeman Images

SZT3004400: Buster Keaton and Syd Taylor in 'Battling Butler', 1926 (b/w photo) / Bridgeman Images

SZT3004406: Buster Keaton with members of the National Guard, 1928 (b/w photo) / Bridgeman Images

SZT3004448: German torpedo boat, 1913 (b/w photo) / Bridgeman Images

SZT3004451: German warships on maneuvers, 1911 (b/w photo) / Bridgeman Images

SZT3004457: German U8 submarine, 1912 (b/w photo) / Bridgeman Images

SZT3004463: SMS Munich (b/w photo) / Bridgeman Images

SZT3004484: Veteran of the German colonial troops at the grave of Samuel Maharero. (b/w photo) / Bridgeman Images

SZT3004493: Heinrich Roth, 1896 (b/w photo) / Bridgeman Images

SZT3004526: Chicago by night, 1935 (b/w photo) / Bridgeman Images

SZT3004538: Oskar Maria Graf, German author, (born 07.22.1894 - died 06. 28. 1967) (b/w photo) / Bridgeman Images

SZT3004544: Nibelungen scene by Richard Wagner (b/w photo) / Bridgeman Images

SZT3004570: Roland Freisler, 1942 (b/w photo) / Bridgeman Images

SZT3004597: Poor people in Berlin, 1848 (b/w photo) / Bridgeman Images

SZT3004630: German soldiers in front of their shelter, 1915 (b/w photo) / Bridgeman Images

SZT3004645: Queen Marie Amelie of Portugal (b/w photo) / Bridgeman Images

SZT3004657: Destroyed Russian T-34 tank, 1944 (b/w photo) / Bridgeman Images

SZT3004672: Dr. Eckener and Captain Lehmann as honored guests in the USA, 1924 (b/w photo) / Bridgeman Images

SZT3004690: German soldiers in a trench, 1914 (b/w photo) / Bridgeman Images

SZT3004693: German soldiers in their free time in Ostende, 1916 (b/w photo) / Bridgeman Images

SZT3004708: Heinrich von Treitschke (b/w photo) / Bridgeman Images

SZT3004750: Bulgarian telephone station near Doiran, 1917 (b/w photo) / Bridgeman Images

SZT3004759: Russian prisoners of war in the First World War, 1915 (b/w photo) / Bridgeman Images

SZT3004771: German artillery men in a shelter, 1915 (b/w photo) / Bridgeman Images

SZT3004777: Fighter plane skims over German soldiers on the Western front, 1918 (b/w photo) / Bridgeman Images

SZT3004783: Kaiser Wilhelm II decorates soldiers at the Eastern front, 1917 (b/w photo) / Bridgeman Images

SZT3004792: German soldiers in trenches, 1915 (b/w photo) / Bridgeman Images

SZT3004804: Russian Vistula fort in Praga, 1915 (b/w photo) / Bridgeman Images

SZT3004807: Napoleon, Duke of Reichstadt (b/w photo) / Bridgeman Images

SZT3004813: Unveiling of the Hindenburg memorial in Chorzele, 1915 (b/w photo) / Bridgeman Images

SZT3004557: Official in his office, 1920 (b/w photo) / Bridgeman Images

SZT3004581: Grand Duchess of Saxon-Weimar with her sisters, 1903 (b/w photo) / Bridgeman Images

SZT3004608: German soldier hands over his civilian clothes, 1914 (b/w photo) / Bridgeman Images

SZT3004635: Artillery in a bunker on the Western front, 1915 (b/w photo) / Bridgeman Images

SZT3004641: German officers inspect a French trench, 1915 (b/w photo) / Bridgeman Images

SZT3004671: Hugo Eckener upon arrival of the Zeppelin after its transatlantic flight, 1924 (b/w photo) / Bridgeman Images