SZT3017498: Opening of the World Exhibition in New York, 1939 (b/w photo) / Bridgeman Images

SZT3017507: World Exhibition in New York, 1938 (b/w photo) / Bridgeman Images

SZT3017516: Zeppelin engine in the German Pavilion, 1937 (b/w photo) / Bridgeman Images

SZT3017540: Site of the World Exhibition of New York, 1939 (b/w photo) / Bridgeman Images

SZT3017549: Natives on the World Exhibition in Wembley, 1924/25 (b/w photo) / Bridgeman Images

SZT3017552: Society in Montenegro (b/w photo) / Bridgeman Images

SZT3017555: Contemporary representation of the site of World Expo in San Francisco, 1913 (b/w photo) / Bridgeman Images

SZT3017573: National Palace during the World Exposition in Barcelona, 1929 (b/w photo) / Bridgeman Images

SZT3017582: Visitors at the World Exhibition in Brussels, 1935 (b/w photo) / Bridgeman Images

SZT3017600: World's Fair in Chicago, 1893 (b/w photo) / Bridgeman Images

SZT3017603: Visitors to the World's Fair in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017624: Moroccan at the World Exhibition in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017630: Hugh Johnson during a speech at the World Exhibition in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017666: Sound truck, 1935 (b/w photo) / Bridgeman Images

SZT3017678: Easter procession in Jerusalem, 1913 (b/w photo) / Bridgeman Images

SZT3017684: German tanks IV, 1941 (b/w photo) / Bridgeman Images

SZT3017717: Industry in Graudenz (b/w photo) / Bridgeman Images

SZT3024052: Occupation of the Rhineland, 1936 (b/w photo) / Bridgeman Images

SZT3024076: Paul Hartmann, 1939 (b/w photo) / Bridgeman Images

SZT3024085: Paul Hartmann in the play 'Cavour', 1940 (b/w photo) / Bridgeman Images

SZT3024157: Portrait of a woman (b/w photo) / Bridgeman Images

SZT3024163: Woman in the 20s (b/w photo) / Bridgeman Images

SZT3024232: Automobile with souvenirs (b/w photo) / Bridgeman Images

SZT3024292: Grocery store, 1928 (b/w photo) / Bridgeman Images

SZT3024295: Girl, 1909 (b/w photo) / Bridgeman Images

SZT3024298: Models at a horse racetrack in Berlin, 1937 (b/w photo) / Bridgeman Images

SZT3024313: Members of the so-called Committee of Five of the League of Nations during the Italo-Abyssinian War, 1935 (b/w photo) / Bridgeman Images

SZT3017738: Archaeologist from a prehistoric cave-house in the Zion National Park, 1925 (b/w photo) / Bridgeman Images

SZT3017777: Al Jolson in 'Wonder Bar', 1934 (b/w photo) / Bridgeman Images

SZT3017810: Boy collects for the German Red Cross, 1914 (b/w photo) / Bridgeman Images

SZT3020214: Gertrud Baeumer, 1927 (b/w photo) / Bridgeman Images

SZT3020223: Richard Billinger, 1942 (b/w photo) / Bridgeman Images

SZT3020226: Tadeusz Bor-Komorowski (b/w photo) / Bridgeman Images

SZT3017945: Miklos Horthy with Adolf Hitler, 1938 (b/w photo) / Bridgeman Images

SZT3020250: Ferruccio Busoni, c. 1920 (b/w photo) / Bridgeman Images

SZT3013523: German soldiers wash themselves in Africa, 1942 (b/w photo) / Bridgeman Images