ROCKDALE - DRAFT -1978-08-24 m PLAINTIFF'S EXHIBIT AL-58 7, wv '& INTRODUCTION Operations at Rockdale Works consist of a smelting plant with eight operating potlines, a carbon plant for producing anodes, an ingot casting facility, and an aluminum powder plant.

FROM HAIG G.

y FROM W.

FROM TOM FLORES ENVIRONMENTAL CONTROL TO .

FROM ROBERT P.

Page 2 of C.L.

1977 June 30 IPAI HEALTH PROTECTION SEMINAR Industrial Hygiene Programs In Multiplant Operations i Previous speakers have made brief references to industrial hygienists and industrial hygiene surveys.

tom FLORES ENVTP.ONMENTAL CONTROL ; J--' lW 1' < ' MR.

FROM g. r. swany SMELTING DIVISION PITTSBURGH OFFICE - 23 MEMORANDUM C, \ March 22, 1973 RE: PROTECTION AGAINST ASBESTOS EXPOSURE In order to insure that we comply with the OSHA Standard for exposure to Asbestos Dust at all Smelting locations and to coordinate our plant activities in locating asbestos-free sub stitutes or installing environmental control eqipment, we^-have borrowed Bob Hinkle from Badin and assigned him the task of surveying the plants.

American Petroleum Institute Company Memberships 1979' Company Name_____ .

Institute of Hygiene and Epidemiology, Department of Industrial Hygiene and Occupational Diseases, Srobdroca 48, Prague 10; and District Hospital, Department of Lung Diseases, Nymburk, Czechoslovakia Received November 17, 1971 It is of interest whether pleural calcification is primarily the result of long years of exposure to asbestos dust or whether there are factors other than exposure to dust We have investigated persons working for a long period in a plant processing asbestos products (chrysotile), persons without occupational exposure to dust but living in the vicinity of the plant, and consanguineous relations of patients with pleural calcifications.

PLAINTIFF'S EXHIBIT Department ot Environmental Sciences M 0 Varr.er va-.a;e' 19,`1978 Mr.

-L t-U IJ LI U- In: Bogovski, P. , Gilson, J.C., Timbrell, V. and Wagner, J.C.

INSULATION REPAIRS AT ACID PLANT WORK SHEET PLAINTIFF'S EXHIBIT ASA-954 Furnish all labor, material and equipment including scaffolding for insulation repairs at El Paso Acid Plant.

Monsanto Company 600 N Lindbergh Boulevard St Louis.