SZT3019876: A Catholic priest gathered on the 'Day of National Solidarity', 1936 (b/w photo) / Bridgeman Images

SZT3023284: Map of Restdeutschland (rump Germany), 1939 (b/w photo) / Bridgeman Images

SZT3019914: Tatar volunteers of the Weapon-SS on the Eastern Front, 1943 (b/w photo) / Bridgeman Images

SZT3016004: The Jewish quarter of Warsaw (b/w photo) / Bridgeman Images

SZT3016013: Jews in Poland, 1916 (b/w photo) / Bridgeman Images

SZT3016016: Cow before slaughter (b/w photo) / Bridgeman Images

SZT3017273: Brigitte Helm in 'Die Liebe der Jeanne Ney', 1927 (b/w photo) / Bridgeman Images

SZT3026661: British King George V during a visit to Germany, together with Kaiser Wilhelm II and (front right in dark uniform), the 1st Guard Dragoons, 1913 (b/w photo) / Bridgeman Images

SZT3017288: Franz Lederer and Brigitte Helm in 'Die wunderbare Luege der Nina Petrowna', 1929 (b/w photo) / Bridgeman Images

SZT3027461: Sergei Rachmaninoff, c.1930 (b/w photo) / Bridgeman Images

SZT3017342: American judge, 1928 (b/w photo) / Bridgeman Images

KW3028844: Epidaurus, Greece. The theatre. (photo) / Bridgeman Images

SZT3017387: Joseph Goebbels with Haegert at the poets meeting in Weimar, 1941 (b/w photo) / Bridgeman Images

KW3028868: Athens, Greece. Acropolis. (photo) / Bridgeman Images

SZT3017423: Weekly market in Algeria, 1930 (b/w photo) / Bridgeman Images

SZT3022318: N.A.G. Pullman, 1932 (b/w photo) / Bridgeman Images

DGC3032304: Circus strongman Stefan demonstrates his strength by towing a motorcar with his teeth through the streets of Berlin, 1925 (photo) / Bridgeman Images

SZT3014547: Newly installed generators of the Hoover Dam, 1937 (b/w photo) / Bridgeman Images

SZT3014553: Construction of the Grand Coulee Dam, 1937 (b/w photo) / Bridgeman Images

SZT3014559: Construction site of the Grand Coulee Dam, 1937 (b/w photo) / Bridgeman Images

SZT3014565: Roosevelt Dam, 1926 (b/w photo) / Bridgeman Images

SZT3014577: Workers while sorting walnuts, 1926 (b/w photo) / Bridgeman Images

SZT3014583: Canal construction in California, 1938 (b/w photo) / Bridgeman Images

SZT3014595: Cattle herd in Wyoming, 1929 (b/w photo) / Bridgeman Images

SZT3014613: German soldiers in a peasant's hut on the eastern Front, 1941 (b/w photo) / Bridgeman Images

SZT3014616: Karl Helfferich and his wife Annette Helfferich, 1927 (b/w photo) / Bridgeman Images

SZT3014643: Otjikoto lake in German Southwest Africa, 1906 (b/w photo) / Bridgeman Images

SZT3014658: Hubert von Meyerinck in 'Game on board', 1936 (b/w photo) / Bridgeman Images

SZT3014676: 'Kite wagon' of the expedition by Sven Hedin (b/w photo) / Bridgeman Images

SZT3014730: Martha Eggert in 'The castle in Flanders', 1936 (b/w photo) / Bridgeman Images

SZT3014736: Dagny Servaes and Gina Falckenberg in 'The man, who remains silent' (b/w photo) / Bridgeman Images

SZT3014745: Paul Heidemann, Gina Falckenberg and Kurt von Ruffin in 'Terzett zu Viert' (Trio four-way), 1933 (b/w photo) / Bridgeman Images

SZT3014775: Hans Gunther von Kluge, 1944 (b/w photo) / Bridgeman Images

SZT3014802: Students play the recorder, 1932 (b/w photo) / Bridgeman Images

SZT3014808: Corps students at a Kommers, 1933 (b/w photo) / Bridgeman Images

SZT3014835: Construction of the Suez Canal (b/w photo) / Bridgeman Images