EVB2923618: A loyal Chicago dog named Queenie, guards her passed out master in the gutter of a Chicago street. Oct. 14, 1951 / Bridgeman Images

SZT3004384: Lillian Gish in 'The White Sister', 1923 (b/w photo) / Bridgeman Images

SZT3004386: Rebelling sailors in the stables in Berlin, 1918 (b/w photo) / Bridgeman Images

SZT3004394: Harry Gondi, Willi Forst, Gustav Froehlich in 'Die elf Teufel', 1936 (b/w photo) / Bridgeman Images

SZT3004395: Clark Gable and Joan Crawford in 'Forsaking All Others', 1934 (b/w photo) / Bridgeman Images

SZT3004398: Buster Keaton (b/w photo) / Bridgeman Images

SZT3004399: Buster Keaton in 'The Three Ages', 1923 (b/w photo) / Bridgeman Images

SZT3004405: Natalie Talmadge, Buster Keaton, Norma Talmadge and Gilbert Roland, 1930 (b/w photo) / Bridgeman Images

SZT3004409: Buster Keaton, 1931 (b/w photo) / Bridgeman Images

SZT3004422: Anita Augspurg, 1899 (b/w photo) / Bridgeman Images

SZT3004425: Bridal party, 1930 (b/w photo) / Bridgeman Images

SZT3004429: Bridal party celebrating (b/w photo) / Bridgeman Images

SZT3004435: Field-gray uniforms of the German soldiers, 1910 (b/w photo) / Bridgeman Images

SZT3004444: Christmas celebration of the 2nd Guard Regiment, 1913 (b/w photo) / Bridgeman Images

SZT3004453: Kaiser Wilhelm II during a German naval maneuver, 1911 (b/w photo) / Bridgeman Images

SZT3004454: German torpedo boat, 1914 (b/w photo) / Bridgeman Images

SZT3004455: German submarine, 1912 (b/w photo) / Bridgeman Images

SZT3004467: German battery during an exercise in German South-West Africa, 1904 (b/w photo) / Bridgeman Images

SZT3004468: German soccer club playing in Windhuk, 1914 (b/w photo) / Bridgeman Images

SZT3004469: German settler in German South-West Africa, 1905 (b/w photo) / Bridgeman Images

SZT3004478: German guards during the Herero uprising, 1904 (b/w photo) / Bridgeman Images

SZT3004501: A family demonstrates in New York in support of their father who has been fired, 1935 (b/w photo) / Bridgeman Images

SZT3004511: Army camp for a jobs program during the New Deal, 1933 (b/w photo) / Bridgeman Images

SZT3004519: Historic steam engine in Baltimore, 1927 (b/w photo) / Bridgeman Images

SZT3004525: Street merchants in Chicago (b/w photo) / Bridgeman Images

SZT3004528: View of Chicago, 1929 (b/w photo) / Bridgeman Images

SZT3004530: Chicago, 1928 (b/w photo) / Bridgeman Images

SZT3004532: Opera building in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3004533: Chicago Tribune high-rise in Chicago, 1926 (b/w photo) / Bridgeman Images

SZT3004536: Mathias Rakosi in court, 1935 (b/w photo) / Bridgeman Images

SZT3004545: Nibelungen scene by Richard Wagner (b/w photo) / Bridgeman Images

SZT3004553: George V and Mary of England at a movie screening, 1912 (b/w photo) / Bridgeman Images

SZT3004554: Youth of the 'Wandervogel' (Migratory Bird) movement, 1931 (b/w photo) / Bridgeman Images

SZT3004565: Jump with a parachute during an exercise of the parachuting school in Stendal, 1938 (b/w photo) / Bridgeman Images

SZT3004566: German Paratrooper, 1939 (b/w photo) / Bridgeman Images

SZT3004580: Claus Schenk Graf von Stauffenberg with his family (b/w photo) / Bridgeman Images