chemist
The Principles of Harmony and Contrast of Colours
Published in 1859, Michel Eugene Chevreul's (1786-1889) The Principles of Harmony and Contrast of Colours is considered a masterpiece in the science and exploration of color. A chemist who specialized in the study of animal fats and fatty acids, Chevreul is one of the 72 French engineers and scientists whose names are inscribed on the Eiffel Tower.