VINYL CHLORIDE SAFETY ASSOCIATION Notice of 1973 Meeting The Vinyl Chloride Safety Association Meeting is scheduled for January 31 and February 1, 1973, at the Regency Hyatt House in Atlanta, Georgia.

DOW CHEMICAL U.S.A.

T f MEMORANDUM To: Merl Schwenk Paul Thompson Cliff Watson' April 23, 1974 Vinyl Chloride Exposure We have just received the Federal Register, Vol. 39, No. 67 for Friday, April- 5,' 1974.

Hazards of the trade % 4 Working can be hazardous to your health.

TO: Mr.

VCM Epidemiological Study - Individual Work History Instructions Work History List all job titles which involve some exposure to vinyl chloride, starting with the earliest job.

| UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 111 6th AND WALNUT STREETS PHILADELPHIA.

INTERNAL CORRESPOND ilCALS AND PLASTICS SO.

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4- INTERNAL CORRESPONDEUC chem:cals and plastics Mr.

m t- i \i / "^ STATE OF WEST VIRGINIA AIR POLLUTION CONTROL COMMISSION REGULATION XIII REGISTRATION OF AFFECTED SOITRCE(S)* <- .

JOSEPH E.

HEARIIC CONSERVATION & NOISE CONTROL - S-310 Page 2 3.

Seminar in Occupational Medicine Mutagenicity of Vinyl Chloride External Chromosome Studies on Persons With and Without VC Illness, and on VC Exposed Animals I.

(201) 359-2777 &> Amboy jcrni.n;ilinn Company Post Office Box S75 Perth Amboy, N.J 08862.