erstattet . Volume 1–3.1, Vieweg, Braunschweig 1875 – 1877 Digital edition by the University and State Library Düsseldorf External links 1818 births 1892 deaths 19th-century German chemists Academics of Imperial College London Faraday Lecturers Fellows of the Royal Society Foreign associates of the National Academy of Sciences German untitled nobility Academic staff of the Humboldt University of Berlin People from Giessen People from the Grand Duchy of Hesse Recipients of the Copley Medal Recipients of the Pour le Mérite (civil class) Royal Medal winners Academic staff of the University of Bonn University of Göttingen alumni University of Giessen alumni