THE AMPHIBOLES INTRODUCTION The commercially significant amphiboles are Crocidolite and Amosite and I will deal only v;i rh em.

INVOICE CORPUS CHRISTI GASKET & PACKING CO., INC. 341 WESTCHESTER PR_____ P. 0 BOX 4074 CORPUS CHRISTI.

r,p* R&D CENT8R - 401-3X9 236-1365 December 3, 1903 BAST PITTSBURCH * PA SWITCHGEAR DIVISION PLANT CLOSEOUT AUDIT, DRAFT REPORT 9 VfESTINCHOUSB BUILDING - 1557 B.

With the wax and polish market making new demands, formulators are looking more closely at...

BFGoodrich The BFGoodrich Company 3925 Embassy Parkway Akron.

254 s8 D-C MOTOR CONTROL Reduced Voltage--Magnetic-Adjustable Speed Ogui 2 >- O W> ZKO Of pi or [z !

Specialties, Steam Kieley & Mueller Co., Inc. 34-38 West 13th Street New York City Agents in all principal cities.

Boilers, Steel "Oil City" Smokeless Boiler "OIL CITY" low pressure boilers both riveted and welded types are offered to the trade as the last word in "Heating Economy and Reliability;" comprising in one com pletely assembled unit all the necessary elements of a modern plant for steam or hot water heating.

Healing and Air Conditioning Carrier-Tyle Corporation Division of CARRIER CORPORATION 850 Frelinghuysen Avenue, Newark, N.

Registers and Grilles The Waterloo Register Company Waterloo, Iowa Seattle, Wash.

S.

'i Air System Equipment Registers Grilles.

Part 1902--State Plans for the Development and Enforcement of State Standards Part 1903--Inspections, Citations and Proposed Penalties Part 1904--Recording and Reporting Occupational Injuries and Illnesses Part 1905--Rules of Practice for Variances, Limitations, Variations, Tolerances, and Exemptions Part 1906--Administration Witnesses and Documents m Private Litigation Part 1907--Accreditation of Testing Laboratories Part 1910--Occupational Safety and Health Standards Part 1911--Rules of Procedure for Promulgating, Modifying, or Revoking Occupa tional Safety or Health Standards Part 1912--Advisory Committees on Standards Part 1913--Disclosure of Information Part 1915--Safety and Health Regulations for Ship Repairing Part 1916--Safety and Health Regulations for Shipbuilding Part 1917--Safety and Health Regulations for Shipbreaking Part 1918--Safety and Health Regulations for Longshonng Part 1926--Safety and Health Regulations for Construction Part 1950--Development and Planning Grants for Occupational Safety and Health Part 1951--Grants for Implementing Approved State Plans Part 1952--Approved State Plans for Enforcement of State Standards Part 1953--Changes to State Plans for the Development and Enforcement of State Standards Part 1954--Procedures for the Evaluation and Monitoring of Approved State Plans Part 1975--Coverage of Employees Under the Williams-Steiger Occupational Safety and Health Act of 1970 Part 1977--Discrimination Against Employees Exercising Rights Under the Williams- Steiger Occupational Safety and Health Act of 1970 Part 2200--Rules of Procedure (Chapter XX--Occupational Safety and Health Re view Commission) 47

T<tr- XTl/P CONTP.OI, OF AShCS'nC'K FIL`KR EMISSIONS FROM IHDUFTRJ AX A.NP COMVrt'CT M.

a (iwlln* a; ~Wl'*Ct With ir* hi* lym- uluc* him to tieuti. or u- we frit r hr the location of oil.