SZT2992175: Traffic tower in Chemnitz, 1926 (b/w photo) / Bridgeman Images

SZT2992196: Policeman and passers-by in Berlin, 1929 (b/w photo) / Bridgeman Images

SZT2992205: Calvin J. Coolidge with bodyguards, 1927 (b/w photo) / Bridgeman Images

SZT2992211: Sunbathing in a beach chair, 1933 (b/w photo) / Bridgeman Images

SZT2992218: Alfred Hugenberg at a meeting of the DNVP, 1932 (b/w photo) / Bridgeman Images

SZT2992236: Fyodor Mikhailovich Dostoyevsky, 1860 (b/w photo) / Bridgeman Images

SZT2992239: Erich Ludendorff on the dissolution of the Main Military Academy Gross-Lichterfelde, 1920 (b/w photo) / Bridgeman Images

SZT2992242: Werner von Blomberg and Erich Ludendorff, 1935 (b/w photo) / Bridgeman Images

SZT2992245: State funeral of Erich Ludendorff, 1937 (b/w photo) / Bridgeman Images

SZT2992251: State funeral of Erich Ludendorff, 1937 (b/w photo) / Bridgeman Images

SZT2992254: The Cabinet of Ramsay McDonald, 1929 (b/w photo) / Bridgeman Images

SZT2992282: Picnic in the Grunewald (b/w photo) / Bridgeman Images

SZT2992000: Adolf Hitler in Bruenn / Czechoslovakia, 1939 (b/w photo) / Bridgeman Images

SZT2992006: Henri Bergson (b/w photo) / Bridgeman Images

SZT2992015: Funeral of John Galsworthy, 1933 (b/w photo) / Bridgeman Images

SZT2992030: Anatole France (b/w photo) / Bridgeman Images

SZT2992060: 'Body Guard Regiment Adolf Hitler' in front of the Fuehrerbau in Munich, 1938 (b/w photo) / Bridgeman Images

SZT2992081: Gottlob Berger (b/w photo) / Bridgeman Images

SZT2992102: Policeman in Berlin, 1913 (b/w photo) / Bridgeman Images

SZT2992138: Reconstruction of a crime scene at the police academy, 1931 (b/w photo) / Bridgeman Images

SZT2992141: Austen Chamberlain on the way to 10 Downing Street. 1925 (b/w photo) / Bridgeman Images

SZT2992144: Austen Chamberlain in Victoria Station, 1929 (b/w photo) / Bridgeman Images

SZT2992150: Austen Chamberlain at a meeting of the League of Nations (b/w photo) / Bridgeman Images

SZT2992183: Eugenio Pacelli at the 66th German Catholic Congress (b/w photo) / Bridgeman Images

SZT2992250: Ludendorff - fundraising, 1918 (b/w photo) / Bridgeman Images

SZT2992253: Arthur Henderson, 1931 (b/w photo) / Bridgeman Images

SZT2992262: Arthur Henderson (b/w photo) / Bridgeman Images

SZT2992275: SS teams cordoning off, 1938 (b/w photo) / Bridgeman Images

SZT2992290: Radio wave disturbance car, 1935 (b/w photo) / Bridgeman Images

SZT2992296: Telegraph poles, 1929 (b/w photo) / Bridgeman Images

SZT2992307: Woman on the wall phone, 1934 (b/w photo) / Bridgeman Images

SZT2992319: Telephone station in Russia (b/w photo) / Bridgeman Images

SZT2992334: Charles Dawes, Aime de Fleuriau and the Ambassador of Japan at the memorial service for Stresemann (b/w photo) / Bridgeman Images

SZT2992349: Robert Bosch with Count and Countess Oudenhove and Leo Amery at the Pan-European Congress, 1930 (b/w photo) / Bridgeman Images

SZT2992388: Scene from: 'Berlin: Symphony of a Metropolis' (1927) (b/w photo) / Bridgeman Images

SZT2992421: Postman before Doorn Manor, 1929 (b/w photo) / Bridgeman Images