Keywords: Bredt Julius.jpg Konrad Julius Bredt 29 März 1855 in Berlin; 21 September 1937 in Aachen scan from Journal of Chemical Education page 341 1983 ~ 1905 Kauffman George PD-old A grainy low-resolution scan would appear to qualify as fair use The subject died over 70 years ago No alternative image seems to be available Julius Bredt |