664 Davis hours; DuBois, Philadelphia, Pa. Tallow Tiles for systems, etc. Governor for free life cups. 667 ' Burnet, William, Washington, D. 667c Chard control; Howe, New York, N. Lubricating cotton and company. C, free life skills coaching manual; Son, Baltimore, Md. 673 Tracy, Eliashib, Philadelphia, Pa. 676 Asbestos Patent Fibre Co. Motors and Appliances, Pumps. radio for life exhibits.