,September 2 1963 ANNOUNCEMENT Effective September 2, 19 69 , Ed Balcar has been transferred from the Gasket Manufacturing Area to a special assignment in the Personnel Area.

V January 17, 1969 Mr.

FORM OC 00016- RI DANA CORPORATION Victor Gasket Division - Chicago INTRA-COMPANY COMMUNICATION subject October Activity Report Gasket Manufacturing Area TO W, J.

(iv) The method or manner in which such publications are maintained.

416 s4tla4 Occupational and &nvironmeniCtaatl O~Ubi&i *a&a6 Edited by David M.

Biochemical Research Laboratory The Dow Chemical Company /70 A SURVEY AND EVALUATION OF PIPE COVERERS' EXPOSURES TO DUSTS FROM ASBESTOS CONTAINING INSULATION MATERIALS ENCOUNTERED DURING ROUTINE PIPE COVERING OPERATIONS WITHIN THE MIDLAND LOCATION OF THE DOW CHEMICAL COMPANY File: Date: By: T2.1-1-64 ^H) March 21, 1969 R.

IONIZING RADIATION Preliminary planning of operating functions Fig. 42-11.

Industrial Hygiene Digest April, 1964 there are data existing in a particular locality.

"CALIDRIA" ASBESTOS SG-130 AND SS-210 For Tape Joint Compounds Lowers Costs Two Ways CALIDRIA Asbescos acts as a body ing and secondary chickening agenc permitting formulation of lower den sity, more economical tape joinc com pounds wichouc the sacrifice of per formance.

1965 ANNUAL REPORT INDUSTRIAL HYGIENE FOUNDATION MELLON INSTITUTE 4400 Fifth Avenue Pittsburgh, Pa. 15213 SC-ALL-11853 SCF-ALLF-02600

=0 & 0o C=fl Industrial Hygiene Digest 344 Is There a Way of Preventing Arteriosclerosis?

mi* I11T*IKM I lf fn n r r r im * ..u n it m i || c Robert T.

Industrial Hygiene Digest August. 1967 766 Effect of Neonatal Thymectomy on the Development of Ozone Tolerance in Mice, A.R.

Industrial Hygiene Digest December, 1067 1191 are many questions which have to be answered such as: whether different kinds of fibers exert the same biological effects; the nature of the dose-disease relationship; sources and extent of environmental contamination; the range of industrial exposure; the range of neoplastic effects of asbestos exposure; and whether asbestos bodies may not sometimes result from mineral fibers other than asbestos. -- APCA Absts.

Labor Scsriont control measures arc' years ahead of this country,, which does not even have coal dust standards in force.** 6..