The SciencesOn Wool and Fur, their Origin, Structure, Chemical and Physical Properties, and CompositionBy Watson Smith on May 11, 1889AdvertisementABOUT THE AUTHOR(S)Recent Articles by Watson SmithFeodossieff's New Method of Tempering and Hardening Steel for Cannon and ProjectilesOn Wool and Fur, modes of Cleansing them for the Textile Industry, and on a New Process Recently Patented by Messrs. Singer & JudellChemical and Allied Industries