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Monsanto Chemical Company - General Offices ; , Saint Louis .

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THE GENERAL TIRE & RUBBER COMPANY P- O.

PLAINTIFF'S EXHIBIT USG-15I0 BY-LAWS of the UNITED STATES GYPSUM COMPANY 9 As Amended Kovember 13, 1935 And Revised Through March U, 19U2 83006 0218 o BY-LAWS of the UNITED STATES GYPSUM COMPANY As Amended November 23, 1&35 And Revised Through March U, 1W2 ARTICLE I. omcss, The principal office of the corporation in the State of Illinois shall be located in the City of Chicago, in the County of Coot.

"\ Product Name: MARINITZ Product Type: Board Fiber Typa: Aaoaita and/or Chryaotile % Fibar by Weight: 40.0 - 50.0 Data Manufactured: 1936 Data Diacontinuad: 1940 - Aabaatoa Content Data Labeled: 1970 Product Naaa: MARINITZ 23 Product Typa: Board Fibar Typa: Aaoaita % Fibar by Weight: 25.0 - 27.0 Data Manufactured: 1955 Data Diacontinuad: 1975 - Aabaatoa Contant Data Labeled: 1970 Product Naae: MARINITZ 30 Product Type: Board Fibar Typa: Aaoaita % Fibar by Waight: 49.7 - 50.0 Data Manufactured: 1949 Data Diacontinuad: 1970 Data Labeled: Nona Produet Naaa: MARINITZ 39 Produet Typa: Board Fiber Typa: Aaoaita and/or Chryaotile Fibar by weight: 29.7 - 57.0 Data Manufactured: 1955* Data Diacontinuad: 1975 - Aabaatoa Content Data Labeled: 1970 Produet Naaa: MARINITZ <5 Product Typa: Board Fiber Type: Chryaotile and/or Aaoaita t Fiber by Weight: 55.5 - 70.0 Date Manufactured: 1955 Data Diaeontinued: 1975 - Aabaatoa Contant Data Labeled: 1970 Product Naaa: Marina Acouatical Unit Product Typo: Board Fibar Typa: chryaotile t Fiber by Weight: 33.0 Date Manufactured: 1941 Date Diaeontinued: 1975-79 Data Labeled: 1970 Product Naaa: Marina Veneer Product Type: Board Fibar Typa: Chryaotlla t Fibar by Weight: 31.0 - 51.0

(: r April 13, 196k Arthur Buadrock, Secretary Xstanatlnal e Otmithu (w^Mm Local UalCB Xo. 36l, Horfca 1, Box 3bC Libby, Martens Saar Mr.

SWEETS CATALtiS IFIUI PLAINTIFF'S EXHIBIT POWER A fije of manufacturers' catalogs compiled especially for the use of engineers and operating officials of central stations and other important power plants.

JAMES A.

THE PENNSYLVANIA OCCUPATIONAL DISEASE ACT Several of the more important as well as more descrip tive portions of the act an here presented m an effort to acquaint the pubUc toith its general protrisums.

offset by the production of 0i in the pile from U238.

Expanded plant with chaingrate stokers burns lignite hav ing 35% moisture and' only 7000 Btu.

PLANT EQUIPMENT NEWS Your Information center for now products designed to solve plant problem MullUsone Conditioners Allow Variable Control 1011 Mukitone sir conditioner* pio*ide .both cooling and heating from linglo unit to any number of separate area* each with Individual temperature control.

Voi. 36, Mo. 49 Tl!

Chicl e Devel opment Co.