SZT2987535: Russian women on a river, 1930s (b/w photo) / Bridgeman Images

SZT3005336: Worker in the construction of a Zeppelin, 1924 (b/w photo) / Bridgeman Images

SZT3005468: Lilian Harvey (b/w photo) / Bridgeman Images

SZT2987655: Secretary with a typewriter, 1936 (b/w photo) / Bridgeman Images

SZT2987667: Dutch men of the Labour Service, 1943 (b/w photo) / Bridgeman Images

SZT3005507: Officer of the protection force in German South West Africa, 1907 (b/w photo) / Bridgeman Images

SZT3005543: German soldier in tropical uniform, 1912 (b/w photo) / Bridgeman Images

SZT3005573: Pull-out of the French troops from Dortmund, 1924 (b/w photo) / Bridgeman Images

SZT2987787: Hitler crosses the border to Sudetenland, 1938 (photo) / Bridgeman Images

SZT3005618: Prince Max von Baden and Ernst August von Braunschweig-Lueneburg, 1912 (b/w photo) / Bridgeman Images

SZT3005951: Hunting society near Berlin, 1913 (b/w photo) / Bridgeman Images

SZT3005984: Abduction of the last Polish king Stanislaw II, 1771 / Bridgeman Images

SZT3006029: Willi Forst, 1932 (b/w photo) / Bridgeman Images

SZT3006050: Kaiser Wilhelm I, 1885 (b/w photo) / Bridgeman Images

SZT3006062: Emil Jannings in 'Robert Koch, der Bekaempfer des Todes', 1939 (b/w photo) / Bridgeman Images

SZT3006071: Jean Harlow (b/w photo) / Bridgeman Images

SZT3006074: Jean Harlow and Wallace Beery in 'China Seas', 1935 (b/w photo) / Bridgeman Images

SZT3006080: Jean Harlow in 'Wife vs. Secretary', 1936 (b/w photo) / Bridgeman Images

SZT3006098: English troops in Cologne, 1919 (b/w photo) / Bridgeman Images

SZT3006125: Harry Liedtke in 'That's All That Matters', 1931 (b/w photo) / Bridgeman Images

SZT2976727: Adolf Hitler on his way to the inscpection of the Siegfried Line, 1939 (b/w photo) / Bridgeman Images

SZT3006155: Ralph Arthur Roberts in 'Angels with Minor Faults', 1936 (b/w photo) / Bridgeman Images

SZT3006158: Myrna Loy and William Powell in 'Double Wedding', 1937 (b/w photo) / Bridgeman Images

SZT3006209: Prince Luitpold of Bavaria in a pram, 1902 (b/w photo) / Bridgeman Images

SZT3006221: Girls playing ball, 1932 (b/w photo) / Bridgeman Images

SZT3006227: Ernst Henne with motorcycle, 1937 (b/w photo) / Bridgeman Images

SZT3006230: Machine gun position of the Spanish nationalist troops near Madrid, 1936 (b/w photo) / Bridgeman Images

SZT2988271: Carl Diem (b/w photo) / Bridgeman Images

SZT3006350: Submarine of Captain Lieutenant Guenther Prien, 1939 (b/w photo) / Bridgeman Images

SZT3006353: Paul Richter in 'Three Imperial Light Infantrymen', 1930 (b/w photo) / Bridgeman Images

SZT2988289: Konrad Adenauer, 1931 (b/w photo) / Bridgeman Images

SZT3006389: Adolphe Menjou (b/w photo) / Bridgeman Images

SZT2988301: Woman with cigarette, 1933 (b/w photo) / Bridgeman Images

SZT3006392: Adolphe Menjou in 'Wir schalten um auf Hollywood', 1931 (b/w photo) / Bridgeman Images

SZT2988310: Women fill tubes with ointment, 1939 (b/w photo) / Bridgeman Images

SZT3006467: Harold Lloyd in 'Safety Last!', 1923 (b/w photo) / Bridgeman Images