Manufacturing: Light   << 1 2 3 >> Gilbert & Bennett Mfg. Co, 1918 Dennison Manufacturing Co., 1919 National Association of Steel Furniture Manufacturers, 1923 Pittsburgh Plate Glass Company, 1923 Pittsburgh Plate Glass Company, 1929 F.W. Woolworth Co., 1929 York Ice Machinery Corporation, 1932 Weston Electrical Instrument Corporation, 1938 General Motors Corporation: New Departure Division, 1944