Heating Ventilating Air Conditioning Guide 1938 nected to one or more sections of the heater, depending upon the con densation rate of the engine.

Heating Ventilating Air Conditioning Guide 1938 comer in passing through the fence, and the heavier drops of water, are thrown back, owing to their inertia.

s':: Heating Ventilating Air Conditioning Guide 1938 574 F ig . 6.

Heating Ventilating Air Conditioning Guide 1938 H = heat to be carried off, in Btu per hour.

Heating Ventilating Air Conditioning Guide 1938 International Fibre Board Limited, PUMPS, Ammonia PUMPS, Oil 1041 Johns-Manville. 1042-1043 United States Gypsum Co., 1048 Zonolite Company, 1050-1051 American Marsh Pumps, Inc., 1082 Worthington Pump and Machinery Corp., 856-857 York Ice Machinery Corp., 877 American Marsh Pumps, Inc., 1082 Ingersoll-Rand Company, 862-863 PUMPS, Steam PLASTER BASE, Sound Deadening PUMPS, Boiler Feed American Marsh Pumps, Inc., 1082 Buffalo Pumps, Inc., 1083 American Marsh Pumps, Inc., 1082 Fairbanks, Morse & Co., 860 Armstrong Cork Products Com Buffalo Pumps, Inc., 1083 Ingersoll-Rand Company, 862-863 pany, 1024-1025 Chicago Pump Co., 1084 Trane Company, The, 872-873 Celotex Corporation, 1029-1031 Insulite Company, The, 1038-1039 Decatur Pump Company, 1085 Ingersoll-Rand Company. 862-863 PUMPS, Sump International Fibre Board Limited, Nash Engineering Co., 1086-1087 American Marsh Pumps, Inc., 1082 1041 Sterling Engineering Co., 1121 Buffalo Pumps, Inc., 1083 Johns-Manville, 1042-1043 Trane Company, The, 872-873 Chicago Pump Co., 1084 United States Gypsum Co., 1048 Westinghouse Electric & Manu Fairbanks, Morse & Co., 860 Zonolite Company, 1050-1051 facturing Co., 876 Ingersoll-Rand Company, 862-863 PLATES, Iron American Coolair Corp., 978-979 ' American Rolling Mill Co., 1098 ' Worthington Pump and Machinery Nash Engineering Co., 1086-1087 Corp., 856-857 PUMPS, Turbine PUMPS, Brine American Marsh Pumps, Inc., 1082 Carnegie-Illinois Steel Corp., 1100 American Marsh Pumps, Inc., 1082 Decatur Pump Company, 1085 Republic Steel Corporation, 1071 Baker Ice Machine Co., Inc., Hoffman Specialty Co., Inc., PLATES, Stainless Steel 854-855 Buffalo Pumps, Inc., 1083 1112-1-113 Ingersoll-Rand Company, 862-863 American Rolling Mill Co., 1Q98 Carbondale Div., Worthington Nash Engineering Co., 1086-1087 Republic Steel Corporation, 1071 PLATES, Steel Pump & Machinery Co., 856-857 Chicago Pump Co., 1084 Decatur Pump Company, 1085 PUMPS, Vacuum American Marsh Pumps, Inc., 1082 American Coolair Corp., 978-979 Fairbanks, Morse & Co., 860 Chicago Pump Co., 1084 American Rolling Mill Co., 1098 Frick Company, 861 Curtis Refrigerating Machine Com Carnegie-Illinois Steel Corp., 1100 Ingersoll-Rand Company, 862-863 pany, Division of Curtis Manu Jones & Laughlin Steel Corp., 1070 Nash Engineering Co., 1086-1087 facturing Company, 859 Republic Steel Corporation, 1071 Trane Company, The, 872-873 C.

Heating .Ventilating Air Conditioning Guide 1939 7.

Heating Ventilating-: Air Conditioning .Guide 1939. 2 # What is the major problem in conditioning hospitals?

Heating Ventilating.

Air System Equipment rSS The Marley Company (Fairfax and Marley Roads,) Kansas City, Kansas Branches or Agents in Principal Cities Spray Nozzles and a Complete Line of Water Cooling Equipment MARLEY NATURAL DRAFT TOWERS Practically unlimited range of closely graduated sizes, entirely shop fabri cated.

Beating Ventilating Air 'Conditioning: Guide l948 '.

Air Conditioning Unit Heaters and Coolers Grinnell Company, Inc.

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fourth fyall ^Meeting Am Hygiene Foundation* of America, Inc.

162 PLAINTIFF'S DANGEROUS DUSTS--HAWES 1 EXHIBIT f EPG-11 / DANGEROUS DUSTS'* N.

fUi ^ **< iVit <r*f 1 Asbestos health question perplexes experts When asked to comment on research small that detection is extremely diffi directions before an international con cult and time consuming, placing re ference on the biological effects of in straints on the scope of research that gested asbestos in Durham, N.C., last can be reasonably undertaken.