WORKS BY THE SAME AUTHOR. AMERICAN SOAPS, CANDLES AND GLYCERIN. A Practical Manual of the Utilization of Fats and Oils in the Manufacture of Soaps and Candles, and of the Recovery of Glycerin. 8vo, cloth, fully illustrated. (In Press.) THE SOAP-BRAND RECORD AND TRADE-MARK MANUAL. A Treatise on the Nature and Use of Trade-Mark Property with Special Reference to the Soap Industry. Including a Compilation of about Ten Thousand Trade Marks Therein Used. Price $5.00. PRODUCTS A MANUAL OF THE TREATMENT OF COTTONSEED ZATION IN THE ARTS BY LEEBERT LLOYD LAMBORN B.S. (MOUNT UNION COLLEGE, ALLIANCE, O.); B.S. (MASSACHUSETTS INSTITUTE D. VAN NOSTRAND COMPANY 23 MURRAY AND 27 WARREN STREETS 1904 |