SZT3018991: Girl vacuums, 1929 (b/w photo) / Bridgeman Images

SZT3018995: Gold panning station in Colorado, 1903 (b/w photo) / Bridgeman Images

SZT3018997: Gold digger hut in the USA, 1908 (b/w photo) / Bridgeman Images

SZT3018998: Gold stamping factory in California, 1912 (b/w photo) / Bridgeman Images

SZT3019002: Gold diggers in the Rocky Mountains, 1903 (b/w photo) / Bridgeman Images

SZT3019003: Store in a gold digging city in the Rocky Mountains, 1892/93 (b/w photo) / Bridgeman Images

SZT3019009: Reporters of the news show on Potsdamer Platz, 1931 (b/w photo) / Bridgeman Images

SZT3019012: Actress reading her lines, 1929 (b/w photo) / Bridgeman Images

SZT3019016: Buildings of Yale University in New Haven, 1901 (b/w photo) / Bridgeman Images

SZT3019017: Cadets in a lesson at the military academy West Point, 1913 (b/w photo) / Bridgeman Images

SZT3019018: Cadet of the military academy West Point, 1929 (b/w photo) / Bridgeman Images

SZT3019019: Zita Johann, 1929 (b/w photo) / Bridgeman Images

SZT3019024: The Paris Exposition of 1867 (b/w photo) / Bridgeman Images

SZT3019036: American artillery on maneuvers, 1940 (b/w photo) / Bridgeman Images

SZT3019038: American soldiers train in front of the skyline of Manhattan, 1937 (b/w photo) / Bridgeman Images

SZT3019040: View of Sydney (b/w photo) / Bridgeman Images

SZT3019041: Gas station, 1928 (b/w photo) / Bridgeman Images

SZT3019042: Gas station (b/w photo) / Bridgeman Images

SZT3019052: Jewish district in Kolomyya, 1935 (b/w photo) / Bridgeman Images

SZT3019088: American National Guardsmen on exercises, 1939 (b/w photo) / Bridgeman Images

SZT3019091: West Point cadets, 1925 (b/w photo) / Bridgeman Images

SZT3019093: American troops on manoeuvres, 1935 (b/w photo) / Bridgeman Images

SZT3019099: Cadets parade in West Point, 1934 (b/w photo) / Bridgeman Images

SZT3019104: Prince Heinrich of Hohenzollern (b/w photo) / Bridgeman Images

SZT3019108: Cadets of the American military academy West Point, 1929 (b/w photo) / Bridgeman Images

SZT3019116: Traffic on Marienplatz in Munich (b/w photo) / Bridgeman Images

SZT3019124: Hannes Stelzer in 'Silvesternacht am Alexanderplatz', 1939 (b/w photo) / Bridgeman Images

SZT3019131: Sybille Schmitz and Hannes Stelzer in 'Signal in der Nacht', 1937 (b/w photo) / Bridgeman Images

SZT3019133: Hans Sobeck, Walter Sawall, Manfred von Brauchitsch, Inge Braumueller and Beetz, 1933 (b/w photo) / Bridgeman Images

SZT3019135: Fritz Greiner and Vera Liessem in 'Storm Trooper Brand', 1933 (b/w photo) / Bridgeman Images

SZT3019136: Used goods trader in Berlin, 1929 (b/w photo) / Bridgeman Images

SZT3019137: Man and woman collecting old material, 1934 (b/w photo) / Bridgeman Images

SZT3019144: Recycling old material, 1934 (b/w photo) / Bridgeman Images

SZT3019145: Municipal garbage disposal in Berlin, 1907 (b/w photo) / Bridgeman Images

SZT3019156: Karl Ritter von Halt (b/w photo) / Bridgeman Images

SZT3019166: Viktor Lutze with his family, 1936 (b/w photo) / Bridgeman Images