Principal Suppliers (Continued) Graybar Electric Corp. Grinnell Company of the Pacific Hammond Mfg. Corp. Harnischfeger Corp. Harper & Reynolds Co. Harron, Rickard & McCone Co. of Southern California Haydite Products Co. Hazard Insulated Wire Works Hercules Equipment & Rubber Company, Inc. Hercules Powder Co. Hobbs Battery Co. Hoffman & Heartt Co, R. M, Hollingshead Co. Hollywood Wholesale Electric Co, Honolulu Iron Works Horton & Converse Co. Frank L. Howard Engineering Co. Howard Supply Co. Hunt Process Co. Hyster Company Industrial Equipment Co. Industrial Power Tool Co, International Derrick & Equipment Co. International Harvester Co. Interstate Resturant Supply Co. Johns—Manville Co, Kay & Burbank Co. Keenan Pipe & Supply Co. Kellogg Switchboard & Supply Co. Kewaunee Mfg. Co. Kierulff & Company W. S. Kilpatrick & Company Kinnear Mfg. Co. H. Kohustamm & Co,, Inc, Lacy Mfg. Go. Ladco Electric Corp. Lambert Co., Ltd. E, Lietz, Inc. BE. C. Livingston Co,, Inc. Loop Lumber Co, Ralph E, Mains Co, MacCallum Steel Corp. Mahl Steel Supply Co. 13-28