SZT3007764: Hans Luther, President Franklin Delano Roosevelt, Dr. Hugo Eckener and Ernst Lehmann, 1936 (b/w photo) / Bridgeman Images

SZT3007779: Ferdinand Graf Zeppelin and the Emperor Wilhelm II, 1910 (b/w photo) / Bridgeman Images

SZT3007788: Harold Lloyd and Jobyna Ralston in 'Hot Water', 1924 (b/w photo) / Bridgeman Images

SZT3007794: Harold Lloyd in 'For Heaven's Sake', 1926 (b/w photo) / Bridgeman Images

SZT3007839: Assignat bill of 100 Francs (b/w photo) / Bridgeman Images

SZT3007854: Ferdinand Marian in 'Morgen werde ich verhaftet', 1939 (b/w photo) / Bridgeman Images

SZT3007863: Ferdinand Marian (b/w photo) / Bridgeman Images

SZT3007583: Hairdresser's (b/w photo) / Bridgeman Images

SZT3007598: Reinhard Heydrich (b/w photo) / Bridgeman Images

SZT3007607: Zeppelin LZ 7 'Germany', 1910 (b/w photo) / Bridgeman Images

SZT3007610: Passenger in the airship 'Graf Zeppelin', 1928 (b/w photo) / Bridgeman Images

SZT3007637: Passengers at the panorama windows of the LZ 129 'Hindenburg' (b/w photo) / Bridgeman Images

SZT3007673: Passenger gondola of the LZ 127 'Graf Zeppelin', 1929 (b/w photo) / Bridgeman Images

SZT3007682: The airship 'Bodensee', 1919 (b/w photo) / Bridgeman Images

SZT3007697: Choir concert at the Odeon in Munich, 1931 (b/w photo) / Bridgeman Images

SZT3007703: The biggest locomotive in the world (b/w photo) / Bridgeman Images

SZT3007715: Prince Klemens Wenzel von Metternich and Napoleon I, 1813 (b/w photo) / Bridgeman Images

SZT3007603: Ingrid Bergman, 1935 (b/w photo) / Bridgeman Images

SZT3007615: Airship LZ 127 'Graf Zeppelin' over the Atlantic, 1929 (b/w photo) / Bridgeman Images

SZT3007624: Mechanic in a motor gondola of the airship 'Graf Zeppelin', 1928 (b/w photo) / Bridgeman Images

SZT3007870: Willy Birgel, Brigitte Horney and Carl Raddatz in 'Dead Melody', 1938 (b/w photo) / Bridgeman Images

SZT3008102: Worship of the Berliner Jugendkompagnien during the First World War, 1915 (b/w photo) / Bridgeman Images

SZT3007891: Ferdinand Marian, 1938 (b/w photo) / Bridgeman Images

SZT3008114: Tilla Durieux in 'The Girlfriend', 1920 (b/w photo) / Bridgeman Images

SZT3007912: Gustav Froehlich and Ruth Hellberg in 'In geheimer Mission', 1938 (b/w photo) / Bridgeman Images

SZT3008123: Coronation of King Vajiravudh in Thailand, 1910 (b/w photo) / Bridgeman Images

SZT3008135: Baroque fireworks (b/w photo) / Bridgeman Images

SZT3008462: Boys reading, 1942 (b/w photo) / Bridgeman Images

SZT3008574: Forchheim, 1648 / Bridgeman Images

SZT3008480: Reading visor against the sun, 1935 (b/w photo) / Bridgeman Images

SZT3008580: Plassenburg and St. Peter's Church, 1931 (b/w photo) / Bridgeman Images

SZT3008616: Fredric March, 1933 (b/w photo) / Bridgeman Images

SZT3008506: Norma Talmadge, 1931 (b/w photo) / Bridgeman Images

SZT3008649: Goesta Ekman in 'Swedenhielms Family', 1935 (b/w photo) / Bridgeman Images

SZT3008540: Johnny Sheffield, Maureen O'Sullivan and Johnny Weissmuller in 'Tarzan's New York Adventure', 1942 (b/w photo) / Bridgeman Images

SZT3008546: Johnny Weissmuller, Georgia Coleman and Hoot Gibson, 1932 (b/w photo) / Bridgeman Images