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Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LEGAL- decision* and trend* JULY, 1956 (VoL 20.

niSTRIRUTIQN OF ASL CASES* #I BY COUNTRY: for fib f\ ' ^ ^ U.S.A.

ANNUAL REPORT SAFETY DEPARTMENT 1957 PITTSBURGH PLATE GLASS COMPANY SL 104202 ANNUAL REPORT 19 5 7 JLr PITTSBURGH SAFETY DEPARTMENT - PITTSBURGH, PENNSYLVANIA February - 1958 SL 104203 THIS REPORT COVERS THE FOLLOWING OPERATIONS: PUNTS OF PITTSBURGH FUTE GUSS COMPANY IN THE UNITED STATES PUNTS OF COLUMBIA-SOUTHERN CHEMICAL CORPORATION PUNTS OF PITTSBURGH CORNING CORPORATION FIFTY UNITS ARE INCLUDED IN THIS REPORT AND THEIR RECORDS ARE FOR THE FULL CALENDAR YEAR.

than any other brand?

November 30> 1959 TO: All Sales Managers All Salesmen GENERAL SALES BULLEYIN CC: MESSRS.

> Australian Blue Asbestos Limited "ttVCAMOTOr* WtTtVNOOM Him *UCT*UA Hr.

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control of emission from motor vehicles to the atmosphere.

PLAINTIFF'S EXHIBIT 'w v( mr FOWENS.CORNING iberglas CORPORATION ottu-cokpaxt comsroroua Cl OScu .

( < INSULATION STANDARDS FOR PIPING AND EQUIPMENT < go --t o oo CD This Publication was prepared expressly for use by the Employees of The Dow Chemical Company and its subsidiaries.

BULLETIN - 6982 JANUARY, 1952 SupsrsdJe* btua Oclobor, 1944

648 CHAPTER 30 1952 Guide.

944 CHAPTER 44 ; ; 1952 Guide l * - Table 1.

962 CHAPTER 45 ' 1952 Guide Lateral Exhaust Systems ' Lateral exhaust, as developed for chromium plating,16 is preferred to canopy type hoods.