Show Skin Fish Shoes At the recent exposition of the time chemical industries at New York there York there was an Interesting exhibit of ot leather made from the skin of ot fishes shark porpoise and tuna fish which showed it to be as full tull of good qualities as leather heather made from the skins of ot animals ani ani- mals Scientists of the Pratt institute and the United States bureau of fisheries have been experimenting with fish skin as a substitute for tor leather and the raw hide of sharks and porpoises already already al al- al ready is in commercial use Porpoise have been used for tor skin kin razor strops years and antI other kinds of ot fish leather would have been on the market long ago RiO the time scientists say had it not been that there was an on abundance of real leather |