SZT6312643: A division of the Thessaloniki Riflemen, 1909 (b/w photo) / Bridgeman Images

SZT6312670: Turkish schoolgirls playing hockey, 1932 (b/w photo) / Bridgeman Images

SZT6312688: Italian troops in the war against Ethiopia, 1935/36 (b/w photo) / Bridgeman Images

SZT6312703: Italian squadron in Abyssinia, 1935/36 (b/w photo) / Bridgeman Images

SZT6312739: Tigrinya, 1935 (b/w photo) / Bridgeman Images

SZT6312748: Shop window in Berlin, 1909 (b/w photo) / Bridgeman Images

SZT6312751: Shop window in Berlin, 1909 (b/w photo) / Bridgeman Images

SZT6312757: Sailing ship in Copenhagen, 1913 (b/w photo) / Bridgeman Images

SZT6312763: Maibock in the Munich Hofbraeuhaus, 1912 (b/w photo) / Bridgeman Images

SZT6312766: Meeting of Corps students, 1908 (b/w photo) / Bridgeman Images

SZT6312772: Performance of the "Bummelstudenten" at the Berliner Theater, 1910 (b/w photo) / Bridgeman Images

SZT6312799: Lead ingots in a bullet factory, 1916 (b/w photo) / Bridgeman Images

SZT6312814: Work in a straw hat factory, 1909 (b/w photo) / Bridgeman Images

SZT6312820: Cotton spinning mill, 1905 (b/w photo) / Bridgeman Images

SZT6313133: Revue theatre in Berlin, 1912 (b/w photo) / Bridgeman Images

SZT6313136: Production of theatre decorations, 1905 (b/w photo) / Bridgeman Images

SZT6313157: Accountant or official, 20s (b/w photo) / Bridgeman Images

SZT6313163: The journeyman saddler Friedrich Ebert, 1889 (b/w photo) / Bridgeman Images

SZT6313193: Business traveller with a dictation machine on a plane, 1929 (b/w photo) / Bridgeman Images

SZT6313205: Lessons for office workers, 1929 (b/w photo) / Bridgeman Images

SZT6313208: Office worker at the typewriter, 1925 (b/w photo) / Bridgeman Images

SZT6313238: Women on a sun farm in the USA, 1932 (b/w photo) / Bridgeman Images

BSI6313271: Iron Age, Daily Life in Cisalpine Gaul: The Banquet of the Elders (from left The Druid, the Ovate, the Rix and the Elder Warrior), Valdieri, Cuneo, Piedmont, Italy, 2020 (photo), Balossini, Camillo / Bridgeman Images

BSI6313274: Iron Age, Daily Life in Cisalpine Gaul: from the wood pile, we take some stumps to light the fire in the hut, Valdieri, Cuneo, Piedmont, Italy, 2020 (photo), Balossini, Camillo / Bridgeman Images

BSI6313283: Iron Age, Daily Life in Cisalpine Gaul: The blacksmith controls the sharpening of the knife blade, Valdieri, Cuneo, Piedmont, Italy, 2020 (photo), Balossini, Camillo / Bridgeman Images

SZT6312868: The Bessemer steelworks of Krupp, c.1900 (b/w photo) / Bridgeman Images

SZT6312919: Child labour, 1924 (b/w photo) / Bridgeman Images

SZT6312955: Distribution of cod liver oil to malnourished children (b/w photo) / Bridgeman Images

SZT6312985: Medical examination of employees of the Scherl publishing house, 1943 (b/w photo) / Bridgeman Images

SZT6312988: Child labour, 1932 (b/w photo) / Bridgeman Images

SZT6313021: Freibank in Berlin, 1905 (b/w photo) / Bridgeman Images

SZT6313036: Workers at the Merck chemical factory, c.1900 (b/w photo) / Bridgeman Images

SZT6313039: Women in a hat factory, 1911 (b/w photo) / Bridgeman Images

SZT6313051: Celebration of the largest nickel steel plate, 1902 (b/w photo) / Bridgeman Images

SZT6313063: Women after the closure of the factory, 1900 (b/w photo) / Bridgeman Images

SZT6313075: Women in a packaging factory, 1912 (b/w photo) / Bridgeman Images