SZT3018730: Marching soldiers in 'Battle Squadron Luetzow', 1941 (b/w photo) / Bridgeman Images

SZT3018479: Farm in West Prussia, 1942 (b/w photo) / Bridgeman Images

SZT3015053: Railway official with purchased potato, 1922 (b/w photo) / Bridgeman Images

SZT3015815: Strassburg, 1943 (b/w photo) / Bridgeman Images

SZT3017121: U.S. soldier during the Great Depression, 1932 (b/w photo) / Bridgeman Images

SZT3017541: Site of the Golden Gate Exhibition in San Francisco, 1938 (b/w photo) / Bridgeman Images

SZT3018575: Highway sign on Alexanderplatz, 1936 (b/w photo) / Bridgeman Images

SZT3019098: Conferral of diplomas upon the cadets of West Point, 1934 (b/w photo) / Bridgeman Images

SZT3019025: Crown Prince Gustav Adolf of Sweden receives a doctorate at Princeton, 1926 (b/w photo) / Bridgeman Images

SZT3019326: Benito Mussolini, 1933 (b/w photo) / Bridgeman Images

SZT3019321: Andrew Jackson (b/w photo) / Bridgeman Images

SZT3019337: Swearing in of armed forces recruits on Odeonsplatz in Munich, 1935 (b/w photo) / Bridgeman Images

SZT3019720: General Friedrich Wiese in southern France, 1944 (b/w photo) / Bridgeman Images

SZT3015941: James Ramsay MacDonald, Arthur Henderson and Horace Rumbold, 1931 (b/w photo) / Bridgeman Images

SZT3016241: German Soldiers at the Eastern Front, 1941 (b/w photo) / Bridgeman Images

SZT3016313: Friedrich Kayssler and Franz Nicklisch in 'Voice im Storm', 1935 (b/w photo) / Bridgeman Images

SZT3015001: Manfred Schmidt (b/w photo) / Bridgeman Images

SZT3015025: Hans-Joachim Marseille (b/w photo) / Bridgeman Images

SZT3015735: Renate Mueller (b/w photo) / Bridgeman Images

SZT3015712: Hans Moser and Renate Mueller in 'Liebling der Goetter' (Sweetheart of the Gods), 1930 (b/w photo) / Bridgeman Images

SZT3015996: A British commissioner in Upper Silesia (b/w photo) / Bridgeman Images

SZT3016293: A street in Warsaw (b/w photo) / Bridgeman Images

SZT3016696: The German Afrika Korps at the Battle of Agedabia, 1942 (b/w photo) / Bridgeman Images

SZT3016863: Café in Paris, 1932 (b/w photo) / Bridgeman Images

SZT3017472: Adolf Hitler during a maneuver, 1935 (b/w photo) / Bridgeman Images

SZT3017787: Samuel Goldwyn and James Roosevelt, 1938 (b/w photo) / Bridgeman Images

SZT3019549: Scene from 'U-Boats Westwards,' 1941 (b/w photo) / Bridgeman Images

SZT3016166: Edgar Jaffe (b/w photo) / Bridgeman Images

SZT3019343: Flag bearers of the air force, 1937 (b/w photo) / Bridgeman Images

SZT3019949: Finnish officers inspect tanks on the Eastern Front, 1944 (b/w photo) / Bridgeman Images

SZT3015002: Otto Reutter (b/w photo) / Bridgeman Images

SZT3015359: Oil drilling in Germany, 1938 (b/w photo) / Bridgeman Images

SZT3019243: Winnie Markus in 'Trip into Adventure', 1943 (b/w photo) / Bridgeman Images

SZT3017073: Adolf Hitler and Karl Ritter von Halt at the Olympic Games, 1936 (b/w photo) / Bridgeman Images

SZT3016597: Munich (b/w photo) / Bridgeman Images

SZT3016923: Opera Garnier, 1931 (b/w photo) / Bridgeman Images