WAS MAN CREATED? BY HENRY A. MOTT, Jr., E.M., Ph.D., Etc., Member of the American Chemical Society, Member of the Berlin Chemical Society, Association for the Advancement of Science, Member of the of the Geographical Society, Etc., Etc. ARTIFICIAL BUtter," Author of the "Chemists' MANUAL," "Adulteration of Milk,” “A NEW YORK: 150 NASSAU STREET. |