OWENS-ILLINOIS GLASS COMPANY GENERAL OFFICES-TOLEDO l.OKJO Je 8, 1951 IT.

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STATE OF TEXAS COUNTY OF TRAVIS I I I CERTIFICATE I, che undersigned, hereby certify that in my official capacity as General Counsel, Texas Department of Health, I am authorized to make this certification. 1 further certify that the attached is a true, correct and exact copy of the following described document: Occupational Health Regulation No. 3 entitled "Maximum Permissible Concentrations of Atmospheric Contaminants in Places of Employment" as adopted by che Texas [State] Board of Health on June 9, 1958, effective July 1, 1958, ", *' as contained in che official records of the Texas Department of Health.

tV 09/09/64 07/09/64 11/09/64 01/09/64 x 12/09/64 04/09/64 08/07/64 09/09/64 11/09/64 01/09/64 02/07/64 02/07/64 10/08/64 04/09/64 06/08/64 03/09/71 10/08/64 08/07/64 08/07/64 09/09/64 07/09/64 11/09/64 11/09/64 01/09/64 01/09/64 02/07/64 . 1Q/OS/-.64 04/09/64 04/09/64 05/08/64 481.84 . 60.16 60.44 105.00 650.13 664.57 .48.11 11.38 646.02 is. 10 _2.878.31 182.48 "1954.36 271.30 51.43 366.31 607.97 420.69 3.74 624.81 672.98 22.66 82 8.25 81.28 269.72 4-1.70 433.47 265.35 170.32 1387.67 A.

218 Grand Street Jersey City 2, New Jersey 8 June 1950 United States Gypsum Company Foot of Henderson Street Jersey City 2, New Jersey Dear Sirs: I want to congratulate you and your wonderful product, Asbestos & Asbestos Shingles.

WV055A.ASB 04/18/91 IN THE CIRCUIT COURT OF OHIO COUNTY, WEST VIRGINIA DONALD W.

BELL HELICOPTER CORPORATION FORT WORTH, TEXAS January 48 1957 MEMORANDUM TO?

LM M M L ,M 2 52 2 22 2 ACM C C N Move-In Move-Out 11/1/1957 03/01/1958 Piiqv I o f I Job Description Sulfur incinerator, Reheater, Combustion Chamber Acid proof brick work on M4S94T Tower Location Ponce, Puerto Rico Ponce, Puerto Rico Texas City, TX CVJ 0> CM CNJ *- O CM 03 S- *- <r> cn <r> h- r- r-- r-- e' en O 0> a> CT> S Tto- OCO N 2 o^ 3O ^ at * JS o rtJ tf> C s 03 O 01 j= ^ O) s o> C CO w --c S03 -C<otj S |i To 2c mra ncj 2 Q.

i A O EC The Association of Occupational and Environmental Clinics .V AO EC 1010 Vermont Ave., NW, #513 Washington, DC 20005 Asbestos and the Family Practitioner 1.

This copy for: Dr.

Year 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKEBLOK DIVISION SALES TO NAPA DALLAS HEAVY DUTY THICK BLOCKS Cubic Inches Dollars 351,400 370,700 $ 23,292 22,755 120,200 7,830 97,300 6,347 129,300 8,467 85,300 5,581 91,500 6,243 29,500 1,938 54,100 3,426 88,800 5,611 86,800 5,485 102,320 6,396 108,391 6,833 260t734 16,687 Selling Price Per MCI $ 66.28 61.39 w 65.14 65.20 65.46 65.41 68.25 65.74 63.27 63.16 62.50 62.51 63.04 64.00 SCI 01966

Year 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKEBLOK DIVISION TOTAL SALES -- NAPA SAM FRANCISCO Cubic Inches 2,125,900 1,793,200 1,606,000 2,581,000 2,621,900 1,861,700 2,150,500 2,674,800 2,080,000 2,473,600 1,822,500 2,084,973 1,853,360 1,550,817 Dollars $ 143,140 110,424 102,699 159,137 164,501 114,269 142,462 170,380 127,590 148,231 111,894 126,328 111,020 96,179 Selling Price Per MCI $ 69.24 62.11 59.73 56.77 58.86 58.34 63.18 61.81 60.07 59.14 59.29 58.21 58.38 58.56 SCI 02039

Year 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 AMERICAN BRAKKBLOK DIVISION TOTAL SALES -- NAPA SPOKANE Cubic Inches 330,400 349,400 370,500 770,900 737i800 746,100 930,900 1,129,400 958,000 1,498,400 1,274,200 1,316,114 1,106,637 1,106,732 Dollars $ 22,764 21,656 22,861 44,480 44,338 45,931 57,546 70,609 58,498 88,994 76,751 78,045 65,710 66,047 Selling Price Per MCI $ 69.24 62.11 59.73 56.77 58.86 58.34 63.18 61.81 60.07 59.14 59.29 58.21 58.38 58.56 SCI 02047

NORTH AMERICAN ASBESTOS CORPORATION Sales Securements Orders received Date Customer 3- 1 Johns-Manville Product Blue Yarn Quantity 5,000 lbs.