MEP2336074: Mahatma Gandhi with Ba visiting Rome / Bridgeman Images

MEP2336088: Angelo Roncalli in Venice / Bridgeman Images

MEP2336138: Benito Mussolini sitting on a sleigh / Bridgeman Images

MEP2336188: Portrait of Hermann Minkowski / Bridgeman Images

MEP2336200: Benito Mussolini paying a visit to Ildefonso Schuster / Bridgeman Images

MEP2336205: Paul Ehrenfest with Pascual Jordan / Bridgeman Images

MEP2336281: An infra-red oven with chicken on a spit / Bridgeman Images

MEP2336287: Alcide De Gasperi meeting Harry Truman / Bridgeman Images

MEP2336305: Woodcutters in front of a great cart pulled by oxen / Bridgeman Images

MEP2336308: Dwight Eisenhower meeting John XXIII / Bridgeman Images

MEP2336332: Charles Poletti with a glass in his hand during a reception / Bridgeman Images

MEP2336369: A woman in a polling station / Bridgeman Images

MEP2336394: A flight of seaplanes / Bridgeman Images

MEP2336455: Albert Sabin in his laboratory / Bridgeman Images

MEP2336464: Members of a jazz band jumping / Bridgeman Images

MEP2336491: Model wearing a hemp dress with string embroidery / Bridgeman Images

BAD2325610: Fowlers Treacle, 1950s (print) / Bridgeman Images

MLO2325619: Georges Pretre, Monier, Louis / Bridgeman Images

MLO2325630: Guillaume Jan, Monier, Louis / Bridgeman Images

MLO2325649: Helene Lenoir, Monier, Louis / Bridgeman Images

BAD2325670: Cunard Poster, 1920s / Bridgeman Images

BAD2325676: Hastings and Saint Leonards Poster, 1920s / Bridgeman Images

BAD2325685: Gilbey's, 1920s / Bridgeman Images

BAD2325673: De Havilland, 1920s / Bridgeman Images

MEP2336570: Children inside a mine / Bridgeman Images

MEP2336884: Workers in a queue for the clocking-in / Bridgeman Images

MEP2336887: Carriages in Saint Peter's Square / Bridgeman Images

MEP2336905: Elsa Morante with a Guttuso catalogue in her hands / Bridgeman Images

MEP2336942: Elsa Morante at the writing desk / Bridgeman Images

MEP2336991: Luciano Pavarotti showing two music sheets / Bridgeman Images

MEP2337006: Ernest Hemingway 's library / Bridgeman Images

MEP2337044: Alberto Fabiani in the garden of his villa / Bridgeman Images

MEP2337056: John Couch Adams at the writing table / Bridgeman Images

MEP2337060: Two girls walking in Lecce / Bridgeman Images

MEP2337076: Portrait of Robert Barany / Bridgeman Images

MEP2337079: Young people at the working tables of the Mechanics Training Centre / Bridgeman Images