VICTOR GASKET DIVISION CHICAGO PLANT REPLY TO P.O.

VICTOR GASKET DIVISION DANA SERVICE PARTS DIVISION CO-OPERATIVE ENGINEERING MEETING OCTOBER 27, 1969 CHICAGO, ILL.

t THE MIDLAND October 24, 1969 DOW CHEMICAL COMPANY * " PLAINTIFF'S EXHIBIT M.

* * t PLAINTIFF'S EXHIBIT January 23, 1968 ST0888I 27 Subject: Industrial Hygiene Surveys in Texas Division Purposes: l) To obtain base measurements d) To recommend protective measures where necessary 3) To obtain data related to safe handling of products Schedule: One plant will be surveyed every two weeks during year Reporting: To 1} Plant Supervisor 2j Industrial Medicine 3; Safety Engineer PLANTS TO HE SURVEYED (Jan., Feb., and March 1968) Plant & Supervisor Potential Problems 1) Chlor-Alkall No. 1 3.

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cc- ^--on DON'T SAY IT--WRITE IT Reference Pile - Asbestosla / DATE -5/10/68 to 0."

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1968 FACES AROUND USI FACES AROUND US 1968 ETHYL CORPORATION O RESEARCH LABORATORIES DETROIT.

HUKELE OIL & RCFIKIKG COHP&T - 3ALTC.JK 3EFIE5RY Insulation Materials Used in 1965 Material Class Manufacturer Quantity Calcium Silicate(block) Johns-I.snville "Themobestes11 13,465 board feet of blocks from 1> to 3" thick Ar.osite Asbestos (pipe covering) Pittsburg-C&ming ''Unibestcs" 31,375 feet of 1" thick x i" pipe size through 2" thick x 20" pipe size.

BEST'. : L - Y P S U C 0 : P A " Y (flfPSUU UALLBOARD IIAMJAL 1965 EDITIott Section 5 Sub-Section (.; FIRESTOP Application Details A single layer of 5/8" Firestop over wood studs or steel studs, Underwriters' description does not say whetner the hoard has to he applied horizontally or vertically.

BEST WALL GYPSUM COMPANY GYPSUM WALLBOARD MANUAL 1965 EDITION Section 5 Sub-Section D TILE BACKER BOARD Bestwall Tile Backer is the name of the new product released by Bestwall to compete with U.S.G.'

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