BILLERICA RESEARCH CENTER CONCORD ROAO.

'JiN CARBIDE CHEMICALS COMPANY INSTITUTE PLANT P. 0.

INTEROFFICE MEMORANDUM (J!

RECEIVED OCT 31962 INDUSTRIAL HYGIENE SUMMARY REPORT PERIOD JANUARY 1 - JUNE 30, 1962 ihwstrim. relations The growing competence of the industrial hygiene programs conducted by the plants and the Technical Center makes possible a simplification in the periodic Company-wide reporting of the work.

MEMORANDUM To: Mr.J.

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>\ 1 GR I ldy-2 n INTERNAL CORRESPONDENCE Si CHEMICALS AND PLASTICS P 0.

WRG 001337 Hay 22, 1961 Dr.

INTERNAL CORRESPONDENCE UNION CARBIDE CORPORATION 270 PARK AVENUE, NEW YORK, NEW YORK 10017 rofNom.j om,iob location Mr.

1STA/ NATIONAL CENTEN EON unban and inoustnial health 1014 BNOAOHAV CINdNHATI, OHIO 4M02 DEPARTMENT O.F HEALTH.

chanical sPtEnODPiLEp, rCwHiAwNrG.FE, AiwNnD rCnOyMrPaUTitEpRpSq, 2o6r A 300-MPH MAGNETICALLY SUSPENDED TRAIN, 30 FLUID AMPLIFIER WITHIN AN IMPLANTED HEART, 36 INSIDE AIR POLLUTION, 61 ENERGY SYSTEMS ENGINEERING IN SPACE VEHICLES, 42 THE MHD COMBINATION, 49 THE ELECTRIC CAR AND THE UTILITIES, 58 ASME TECHNICAL PAPERS AND AUTHORS, 123 EXHIBITS AT THE ENERGY SYSTEMS EXPOSITION, 126 engineering NOVEMBER, 1967 BOILERS . . .

by* __ L Q/l PLAINTIFFS EXHIBIT C------ii ACS-6 Jju^p &'- Jrno 8, 1962 AIR HAIL Nri L 2* Ross UkCO ftgrilnl Boulcvcjd Zo* Ancnles 23, Calif.

PLAINTIFFS l EXHIBIT I ACS-50 Karch U, IS63 Armstrong Contracting & Supply Corporation 120 IZorth Tfia< Strnt .T nrnurt Pannaylvralx Attn: Kr* Gaorgs follaar* Xa&a&ar Purchasing DepsrcoAC Gantlsacnl Tfca attached revised Merchandising Policial and Price lists are being mailed to all of our custoe&ars today* Tha cover lac tara to each explain the change* vhlch mill taka place in. our policy and pricing, affective Kay 12, 1963* Please accept this latter as notlca to you of revision of our pries * true tare for your AreatTong IX Insulation* affective Kay 12* 1963* Vary truly yours* RPC/lu Attaclsssa Ls 1* 7* Casbla, Salat Ksoagar Pabc Indus trial Products Division bcc: 7.

Automotive and Machine Shop Section THE PROTECTIVE FOOTWEAR STORY By W.

PAOLI LABORATORY PERIOD OF JANUARY 1963 THROUGH JUKE 1963 TABLE OP COLTSPITS Pace oPicture of Test Illustrating How Glass Fibers Improve The Fire Endurance of Gypsum Board Page 2... .