CHT237282 Robert Koch (1843-1910) in his laboratory, from \'Le Monde Illustre\', 29th November 1890 (litho) (b/w photo) by French School, (19th century); Bibliotheque des Arts Decoratifs, Paris, France; (add.info.: German physician and pioneer bacteriologist; worked on wounds, septicaemia and splenic fever; discovered tubercle and cholera bacillus; winner of Nobel Prize for physiology or medicine in 1905;); 穢 Archives Charmet; French, out of copyright.