SZT3002839: Peter Debye, 1936 (b/w photo) / Bridgeman Images

SZT3002842: Carl Bosch, 1914 (b/w photo) / Bridgeman Images

SZT3002851: Friedrich von Schiller's birthplace in Marbach, 1934 (b/w photo) / Bridgeman Images

SZT3002935: Whaling in the Arctic Ocean (b/w photo) / Bridgeman Images

SZT3002956: Annabella in 'Variete', 1935 (b/w photo) / Bridgeman Images

SZT3002959: Annabella is styled in the mask, 1938 (b/w photo) / Bridgeman Images

SZT3002971: Gabriele d'Annunzio as officer, 1915 (b/w photo) / Bridgeman Images

SZT3003010: Children at an unemployment demonstration during the Great Depression, 1933 (b/w photo) / Bridgeman Images

SZT3003024: Food destruction during the Great Depression (b/w photo) / Bridgeman Images

SZT3003042: Manfred von Ardenne, 1933 (b/w photo) / Bridgeman Images

SZT3003078: Pope Pius X. blesses Hungarian pilgrims, 1904 (b/w photo) / Bridgeman Images

SZT3003141: Shop in Alexandria, 1916 (b/w photo) / Bridgeman Images

SZT3003195: Hans Stuck, Roman Najuch and Rudolf Caracciola, 1936 (b/w photo) / Bridgeman Images

SZT3003204: Expedition ship of Richard Byrd (b/w photo) / Bridgeman Images

SZT3003225: Joseph Chamberlain (b/w photo) / Bridgeman Images

SZT3003240: Lady Jane Grey (b/w photo) / Bridgeman Images

SZT3003252: Emperor Alexander II and Empress Maria Alexandrovna (b/w photo) / Bridgeman Images

SZT3003255: Hermann Lang, 1937 (b/w photo) / Bridgeman Images

SZT3003258: Hermann Lang on the Avus, 1937 (b/w photo) / Bridgeman Images

SZT3003264: Hermann Lang, 1938 (b/w photo) / Bridgeman Images

SZT3003267: Hermann Lang and Rudolf Caracciola, 1939 (b/w photo) / Bridgeman Images

SZT3003270: Muenzhof in Munich around 1900 (b/w photo) / Bridgeman Images

SZT3003303: Crown Prince Rupprecht of Bavaria and Princess Antonia of Luxembourg (b/w photo) / Bridgeman Images

SZT3003317: Andre Tardieu and Paul Reynaud, 1932 (b/w photo) / Bridgeman Images

SZT3003356: Pope Pius XI., 1936 (b/w photo) / Bridgeman Images

SZT3003401: Duff Cooper and Sir Harold Brown, 1938 (b/w photo) / Bridgeman Images

SZT3003413: Clara Zetkin, 1925 (b/w photo) / Bridgeman Images

SZT3003416: Alfred Hitchcock, 1930s (b/w photo) / Bridgeman Images

SZT3003431: Vladimir Ilyich Lenin and Krupskaya among peasants, 1922 (b/w photo) / Bridgeman Images

SZT3003461: Lya Mara, Frederic Zelnik and Edgar Wallace, 1929 (b/w photo) / Bridgeman Images

SZT3003476: Paul von Hindenburg, Heinrich Held and Wilhelm Groener, 1930 (b/w photo) / Bridgeman Images

SZT3003515: Alexander Loehr, 1941 (b/w photo) / Bridgeman Images

SZT3003587: Henry Ford while skating, 1926 (b/w photo) / Bridgeman Images

SZT3003602: Henry Ford and his son Edsel, 1933 (b/w photo) / Bridgeman Images

SZT3003022: Striking farmers during the Great Depression, 1933 (b/w photo) / Bridgeman Images

SZT3003025: Emergency slaughter during the Great Depression, 1933 (b/w photo) / Bridgeman Images