![](http://www.alamy.com/thumbs/6/301BE819-780D-4CB1-ACA8-F36F6F945DBF/2K2JWCN.jpg)
Guillaume Francois Ruelle (1703-70) French chemist, Lavoisier's teacher. Professor (Demonstrateur) at the Jardin du Roi. Did much to popularise chemistry. Engraving published Paris 1874
Size: 2323px × 3543px
Location:
Photo credit: © Photo12/Ann Ronan Picture Library / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 19th, century, experiment, france, man, portrait, science, scientist, test, tube