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FILE NAME Industrial Hygiene Foundation IHF DATE 1980 Sept DOC IHF010 DOCUMENT DESCRIPTION Articles of Incorporation Code of Regulation Laws Articles of Amendment Records Retention Policy IHF ARTICLES OF INCORPORATION CODE OF REGULATIONS LAWS ' ARTICLES OF AMENDMENT RECORDS RETENTION POLICY September 1980 bol INDUSTRIAL HEALTH FOUNDATION INC President IHF RECORDS RETENTION POLICY It shall be the policy of Industrial Health Foundation Inc. to maintain records and retain files for the purpose of conducting its business and in a manner consistent with acceptable methods and in accordance with legal requirements This such policy shall be time as changes implemented are made in June 1 1979 and remain effective accordance with an annual review until The types of records covered by this policy IHF Corporate Operations Financial Records Personnel Records Records Employee Medical Records Records required by governmental regulations General Correspondence Correspondence relating to membership Technical Reports Research Raw Data Abstract Files Pamphlet Files Technical Journals The retention period of these fileiss as follows IHF Corporate Operations Records -- at the discretion of the PPresident resident and Director of Office Services Financial Records . Payroll | , Checks Ledgers and Journals _ Supporting ledgers and data for -M- Active employees -employment length of | for ~ Inactive employees - -- for 10 years 10 years wo duration = retain for the of the "| business oo SS -- for 10 years Personnel Records Active employees Inactive employees _ -- for duration of employment ; -- -- for 10 years after termination of employment Maintain card index thereafter of former personnel with dates of employment 4-5-80 INDUSTRIAL HEALTH FOUNDATION INC IHF Records Retention Policy 2 Employee Medical Records Active and Inactive Employees -~- for 20 years Records Required By Governmental Regulations -- for period of time stipulated by the Government General Correspondence -- for 5 years Correspondence Relating to Membership Active Members ~ Inactive Members _ -- for duration of membership | -- for 5 years after termination of membership Maintain card index thereafter of names of companies with dates of membership Technical Reports <=for 10 years Maintain card index thereafter of surveys and research studies conducted Research Raw Data -- for 5 years Abstract Files. ; => retain for the duration of the business duplicate files ' are stored at the National Underground Storage Boyers PA Pamphlet Files - .- | : : . ~ we at the discretion of the Director of Information . . . Services oe -- Technical Journals.- Soo at the discretion of the ~~ Director of Information Services | . This policy has been reviewed by legal counsel and was approved bythe IHF board of Trustees at _ the meeting held May 22 1979 YE ee PREPS Tete tp ik ot na . IHF MEMBERSHIP INFORMATION For LEGAL purposes 1964 1981 TORE TNE sam 25/17/85 Bruun 25/17/85 HOP Members Hygien eps Members gy Members of Bandary Foundation ee Manufacturing Abrasive Manufctring FLU <saonpat Abrasive Manufctring Company MingMiningCoMDANS&Manufctring Manufacturing Company IA HOt Feld CompNY AL Associatjat Glass sna fui Gleashe Gleashe Amerita PY Kebe Alumipum Abrualve Comp^n Wea OLayIT| Rtel Alumipum Amerita Rtel key American American PF jority rmzun rmzun firndig Gret American American Emery and Gret MYT American Cusipan Asvelation oihg Afachinery AfachineryChemical .Ppayisay.asmoyu Hamilton AmericanAmericanBining Hamilton fit finding Whel iL American Amerita Atel fumbson fombaty fombatty Comp^n Abrualve Abrualve fumbson Filter Hrale Hrale Bline Bline Work Foundry , Foundry ye Cusipain Congra Afachinery Cusipain Campai Campai Chemical ChemicaClhemicalCampai Campai CampaiKy $F AT fioul fioul APY firanite firinding formany LW Phe Manufacturers The peunt Holl Asvelation Asvelation Na) ' Hampden Emery Hampden finding Copper WY Orifith Susdag)AtapulgiArt Casulty Asociatial Ehrenthus Ehrenthus Suwa)EpeMHibrids MarylandMaryland pueg FAurBtoaamrotnblikelet ABuatrotmlebtileGrumleBuzeraltAsMaabneuflaacftubruertse ManufcturesAsabelfuteAsabelfbutC eAAssaabbeellaffbbuutteeTAY ASsocuiatilQdagducitughateMiedo)Pot MEYInternational Hatitute IndustrialInterationalIBntiernlatioenalsBilesNickelNickel . Frank Abrasive Jamison Manible rayaBay Abrasive Corpation Keasbey Stae Enimpanz- Hok Compal~- agseagyAieyJuIQ ProductiCompany Archer Producti Compal~-Compal~- Emery Archer y Fy ws ay pray AL MECN Jamison mod Keasbey Keasbey & Malthon . . Stae Emery ylang Productk Productk tk Wadi Kimble . Gdungeld Company PIEPR Kimble Company pPampie Kimble Glas epiLIpury KnotlesChina Black Company Lar Black Bias KoonProductk CompanyCompany aut peed 14is Laclede Christy Knotles Pit sburgh . . : . LEGT , Unespany Ot Mouteruing Company Kerqusny CampSATIS Corporalinti UM UOT edangy AUG) CTLs Corpalint Company Fare) Samduiy Refinite ee Company , JS Michguir Seta) Hanley Sardine Glas RefractoriesCompany inSECUCienga,famlayMichguir Musico Stefr^lutesStefr^lutes Company Company SynpueE Arvihwe) SUPILEN Kyreige Seley)Homitna,) Aenan sarhya)Steau,ANedUND ATUSCLOF Mermntupac) Bafety Carpita QZ Company palo res, Lael, Varizing Glass Stamelnary Soman) ped Spade, peaesy Portland eqn Mine MOR ME LL: SVpsoOp Whels Compati SHIZ) ret CompAHS PTE CompAHS Seago aQUEMD Anda prsnany sutilaSome) HaypugsryPTS rotady Denver Missipad Mis ipad PAG.4> sae samyey SEVILE) ret BundCompalig ee in y p Becruit SagPMUE qumanty Asaeltion [HRCI MOC Aueign) firsadhg MERGE mets wud aEROUR Batya anoy BOTI aug Mugy Company Asaeltion dseliey aad desanm Compalig Chemical BAY FY desanm Monsanto aah jedyg firsadhg desanm Wheel esp Sapa RHEPUpoIT) ~JMmlgu- oujar] spat firsadhg 40401NSy MYL Crushed Becruit Compan Company NAEP DhOUR aspnud ysangsrit engin Compan qeanys Compan National Aare Pumind Falvey] BIW National let, Company lesa ALLTE Whe l a A dat Michiguir Michiguir West Abrasive Bafety Ap liabets Mississipad Glass Chemical NationalMutual Grinrling Company Grewal Mutual Company Abrasive Glass Compati Chemical Company xs Stone Asaelation As aelation Asanulation Wheel B'omissalis d a Jr WOU YO Aut y gy p ayy ata soe 104 anol g OEE aR E Brakenfld Company SI~O0gS National Fele peucgery, Brakenfld Grinling Asanulation B'omisalis B'omisalis QUE osay JEMIMA Wye Bering SL FegaBipsijad- Brakenfld magrngy wsay spedy onlay yatON Wey F. eer National AEE ZING eee prare SF Litavo Brakenfeld esCompany argy |red | saegy| National National Industrial Industrial Hand Asociating Asociating Pe ry |eeg ey ny ie MIL syihe A tok Lead op LS: Mi Ba sid Ie edPIA g FAD jaged perry MeBm | PegmuuyBu Cth 9G) dry pity BLY WRG wey theib pig aig GUM, PE MmCUay Lapp [80D BLM @ TTP) | ed Lead : . . | . Cumpany a, . oo Cumpar Carolina : Lueiws) Kwela Kwela Cutipiany auapsay Norton Giedway Corporation Compass weg Apog Ww bh . Company fyvehw) Company Company 31komb [RIOR TT ComPUY Jpeg filaw Asuielaton Figdenty) Compas Fadiar Company MINIA MUG ComPUY Company Flinikate Flinkate Manufctres Asuielaton Asuielation AVY Penisular Company Manufactures Atfitsas Whe l Mineral Manufactures Y Petbios KHINPOL ROL Asuielation Avedu.) Mineral Company Charles Peruspinule Peruspinule Glas Corpation eh, Manufctures HNO Fupap QCA Fountry Manufactures Corporation LHL Mineral Company jo wT Y Peruspinule Comikiny Halke Pettbios eI PR] Corporation Ge ANA B d'umpkay Corpation Corpation Gerdwo) Genral Abrasive Abrasive ~(onpury Genral Amverdan krat Pitsburgh Corpation Nngunas Genral Trauszu poipoi side) Dodge MSCs CompanyTrauszu Pitsburgh ME Amverdean Trauszu d'umpkayd'umpkay d'umpkay BNE Corporation Pitsburgh Corpation Company Dodge Pot PAaPI Coal Clay CompanyCompany Refractories CompanyCompany Entpurales EntpuralesEntpurales ver Pittsburgh OF A) He E , Boy INH WyMe Company (HD yy Huaq sy Refractoies epurcwny Pitsburgh Supeswr Refractoies Company Pitsburgh ese Genral aVyawyanjway Pitsburgh Genral Genral Refractoies Refractoies Plate s4aciag (Web GANS ee aNqUNR yRefractories dyeyCompany NAY ey eqy Vey Platebeeel ODbeypoPAILCompanyAE 108 MY | | | F - | CrvPalge . at . : naaman Po ao w "oc me 5 Shy SA) . SED . sur-tuts.g . : WO Pea Te day saMoneg WM MLC SIPNGfede } OP Per Sur) Garetagp ATR Asha Cear fymegays Aveduny Guestane) ques} ay * Ha atone panty, its) Meg Sey PERG Ta UN pkary sedQg MCT semporg Pig fuishao> Wu vauipy Murphys, TUN ey Mapers LAgPRODIG Peg preagy erp Yada) ash WARY abe jung syn alam @ pity Ce ME Fey MIE Keps may Sphing jRsaufy aryeay NeapMey Pnpotiy g pure we me ae aye weny) Jape) a y titgs aTaepeuatigs Megfq ortPPLryanSe One|spreNd yputyCyanstag asters [sduary(ea) PRsuasy [t49tasy pI III yer rf peel 1938 1939 No Record No Record 1940 REPORT OF MEMBERSHIP COMMITTEE C. E. RALSTON Chairman ind Eleven new members affiliated with Air Hygiene Foundation during +: past year The new members are Allegheny Pittsburgh Coal Company American Mutual Liability Insurance Company : ; Calco Chemical Company Colorado Mining Association Industrial Tape Corporation Liberty Mutual Insurance Company Maryland Insurers Association Powers ray Products Inc. Pullman Company Rustless Iron and Steel Corporation Toledo Scale Company Meanwhile eleven companies failed to renew their membership January With the business increased production creating resion need for health protection number of these companies are expected return to the fold - While the resignations balanced the additions maintaining the : membership at 225 companies there was an increase of about 40 a in income This is accounted for by the fact that most of the companies resigned were small firms Six of them were in the 50 a year whereas most of the new members are larger companies in the ligner oe 4 44 Ame . - bracket - ate! " As Dr. Meller has announced there has been a pronounced increa the Foundation's survey service to its members during the year Th significant development It links the benefits of Foundation meminis more firmly with every plant operations An industrial concern 4 does not know its health hazards or its lack of them and have this inf tion in a scientific specific form is like a company that does not kun / . costs Industrial hygiene surveys are simply inventories Like invent 7 __. they must be made periodically The advantages of such a procedur Oo oe manifold health ind * In case of claims you have a record showing what the . an at the time of alleged injury That is you have this ind i : - taicotnualiflyyowuerheave been making periodic checks over a period of m tii me Te report you receive from the Foundation removes the guess hazard the time * speculation as to whether there was or wasn't a surves es tion Further as Mr. Fletcher pointed out here a year ago a of . 7 from an outside independent agency carries more weight in Court own a compensation commission than does a report prepared by your - In other words an outside party can talk with greater weight abst , than you can talk about yourself * - You all know man's capacity for spreading rumor how tales gro * Safety Director Pittsburgh Plate Glass Company 6 nov Free 5th Ann meeting meeting 19411941 . REPORT OF THE MEMBERSHIP COMMITTEE C. E. RALSTON Chairnian Thirteen companies companies have wal They are amliated with the Foundation . thus far this Corhart Refractorie Company General Motors Corporation Hazel Glass Company International Business Machines Company Merck & Company . Miamisburg Paper Company Michigan Mutual Liability Company Neville Company Company Pittsburgh Clay Pot Plaskon Company Pyrene Manufacturing Company Standard Lime and Stone Company Toledo Edison Company Two of the above are old members who dropped out during lean years sat renewed their memberships during 1941. Meanwhile four companies , msigned during the year will be impossible to make a full report on membership work until the end of the year A campaign for new nienibers is now in progress and st have reason to be optimistic about its reschs Mr. Lewis H. Brown President of Manville Corporation which has held membership since me Foundation was started has kindly agreed to assist us in the undertaking the campaign has been necessarily held up by the fact that the Foundation as been in the process of changing its name That change was advocated of the Membership Committee as well as many other persons interested in 2 Foundation at the meeting here one year ago After circularizing the _ sembership and after the due processes of the law the change from Air Hygiene Foundation to Industrial Hygiene Foundation became official only mcently In fact there are still some final legalities to be disposed of at a josiness session here today Increasing industrial activity tends to increase health hazards at time when the nation sorely needs maximum manpower Therefore the Work of the Foundation is more important now than ever before It helps /mpanieskeep precautions apace with production which is the only way | * can offset the increases in sick absences and occupational disease which evitably accompany an increase in the industrial tempo ~ .. ^ nendeavoring to fulfill this important function precautions step oe with production Foundation is performing more and more field _ orfn or its member companies During the past year our industrial | Pienst Mr. Mallette covered approximately 25,000 miles in making plant shleys and trouble shooting where new processes were being installed Farvey work questionable ~ .. new materials introduced with - *fi performed in seven states questionable health effects a In August the staff hygienist flew 2,500miles in three days covering oe Kale...y Director Pittsburgh Plate Gluas Company 317 | Proc 6th Ann meeting meetmienegting a to 12-13 1941 tes ee ep 1942 _ New Members During 1942 11 more companies and associations trial Hygiene Foundation in the organization's efforts working conditions namely ; affiliated with Indu to promote healthf ; General Motors Corporation . Flintkote Company Owens Corning Fiberglas Corp. Employers Mutual Liability Insurance Co. Dresser Manufacturing Company Pacific Coast Association Pulp and Koppers Company General Refractories Company Domore Chair Company Strathmore Paper Company Davison Chemical Company Paper Manufacturers There are now 246 company and association members in the Founda tion These organizations practically all of them directly engaged in we production employ between 2 and 3 million war workers - Plant Hygiene Surveys The introduction of unfamiliar and new chemicals in manufacturin~fl processes some with little known toxic effects is demanding even greate attention to plant hygiene measures Meanwhile the dermatoses conting to be the most common of all occupational diseases _ The Foundation has conducted more plant hygiene surveys than in an~flj previous year These investigations supervised by Frank R. Holden an~flj check on the possible existence of health hazards in the workplaces If hazard are detected effectual measures are devised for their correction Beside fostering healthful working conditions the Foundation's plant surveys are proving to be an increasing factor in advancing harmonious labor relations helping to eliminate working conditions which are often source of discontent such as nuisance dusts and fumes ; citie The Foundation collaborates actively with governmental agencies bot state and federal which are interested in industrial health One evidend of this cooperation is the subscription classification started early in th year whereby governmental agencies can secure all Foundation publice tions at less than cost Since this arrangement was initiated 12 month ago 4 federal agencies including Army and Navy 22 states and 5 have subscribed for Foundation literature Meanwhile 3 universities and 4 private specialists have also availed themselves of this material Univer The Foundation has continued to support medical and search in industrial health with grants to The Saranac engineering _ sity of Pennsylvania and Harvard School of Public HealLtabhoratory these studies have been published Findings from Then too an important study in toxi cology is under way for a member company at Mellon Institute a oe - Publications - research - Two medical and two engineering bulletins have been issued to men bers during the year These publications giving the results of - are follows we wt. re onan Single Comparison 1. ' of Stereoscopic Miniature Chest Films - Roentgenograms on Paper and Single Roentgenograms on Large FilmsRoentgenograms wo ee a | Lo _ Dupis Fo OD F JO O)WedsoDAudwie)UOjB[IweY AbingdonSanitary Manufctring HIDUSTRIAL HIDUSTRIAL Grindg Carbide 49paneg Piragey AAbbriansgidvoen sO NOTIVQ HOpRstiayFSEMITNUVAusdoeGO[SLMWD MQIWOd AleghnyAleghny ProductsLudlm CompanyCompany Manufctres Manufctring UOQsTD BF Pup 84013 jaws jarg Alegheny Qo UDIT | Company ManufctringMaufctring Corp.Corp. UOesiry Grindg Mould CompanyMaufctring OPIQBD Fupsauy Bucy 89IB S easesAusd asrwig AUHi Ueg tad voser og YPTheAluminum PINE Aluminum RE Company Bef ANTIOLT [wesapun AmericanAmerican AmericanAir CompanyCompanyCompanyInd Uysedl UaopeSuno Products ProductsCompany Company JUsupedVandium Whel CorpationCorpation uousparispaisu:)psyunoypr1uUQ ywinIID Kae, American HIDUSTRIAL Manufacturing Manufacturing CHIDoUSTRI.AL Company Aleghny Corpation Divsion U. RuberRuberRuber Company Company Corporation Company Ludlum Coal Company F CompanyCompany W620 Chalmers Manufacturing +245 Aluminum Company Company Company Filter Filter BAN Brake Brake Company Ind BLOM American CyanEmery mid CyanmidWheelWheelWorkWsorks ia,sa |Z "0D DUR . Industrial FUN "OD Standard TINSAT American AUBEAWOD faedwo> fuedhwoes Suwmloy SUWMOD AmericanAmericanAmericanCasultyZincRaditorSmeltingCorpationInstiueMing Smelting CompanyCompany Interaiol CCoormppaatinoyn Ciescyt Thirdo CUYy( SMU, Westinghouse Electri ARUNE UNDOE [90g Zinc LeadLead Company American Refining 40 ea]Go} P Company LED OWI aay Anaconda American Copper Smelting Anaconda gy Auedwo Executives Manufacturers Manufacturers SHAWIH SupsyH Yuawesnry uonsqua Yuspiga1qieuyrsAutombile Casulty Executives Laughlin Corpation Bacto) Bal Asociaton etuarg Bursty eye Autombile py Asociaton Autombile Manufctres Brothers Company Company 2ulZ Bartlett Association UO Asociatn Kirk uve Brothers Suyig Company CompaN^ yeapy State CompaN^ WRITS 1BayBay State Products Products PaspUuNg-Vand ae Abrasive CompanyBONY Manufctring Company FEDRAL FEDRAL Based GOVERNMT SUBCRbIBMESeturitd CITIES Abrasive CompanyProducts CompaN^ td. Abrasive WhelCompany nd 079s020paBethlehm Bethlem Inc.Inc. Kad+4 4 8 HM Bird & Bethlehem Safety Emery HUGHEHE Grinding FOUNDATION Retractories Whels Container Container Arsuciation Alenshaw Whel Whel Manufctres Emery Emery & Company Company Wheel Company As 'n As'n Conipany Corpation Conipany WC Safety Suply O Kee Manufctring Corpation : Robertson Company Safety First Robertson Company Company Wheel Sons wepawyS Flaude Thebango Schneibl Mig BoM Thebango Seagram Furnace Furnace Company sq scr sf ACE ACE Kod simonds Proces Proces Worden Company Company FOUNDATION MINDUSTARIAL Carbide Carbon IFnYc. CN United Engiering States Smelting J Company wu Company StaesUtah Universal dus QUE Utilities Universal Psu JO Vpvuwry Raserch Ue Mould "weyo Valey Corpation Vitrified padacg VitrfiedVesuviusWhel oq Sanitary Manufacturing Company Rasearch ComisioCnommission America Company Company Compan Compan Abrasive Ine Hochschild TopnTopn Corpation International Nlekel Nlekel Inc. TRS Coup Company any HeinsEmeryCoke sada Company Mils Mog o's ale | Manvilla wor Corporationspuay Quiwal Corpation LaughlinLaughlinMils Corpation"BIN BL Company Company Blum Company Manufacturing Company Manufacturing Blum & Company Company Company Manufacturing Company Company Manufacturing Manufacturing Manufacturing Company CrucibleLaughlin China Crucible Company Company Company l'itsburgh l'itsburghl'itsburgh 9-4 Company Fire . Company Company HaiCa USIGT GulfSun Rubber Company Company yok Sulphur Abrasives Abrasives Sulphur Company Company Company Companyey mex 14DA Coinpany Corporation Corporation Preciptaion Westinghouse Westinghouse Westinghouse Wtinghouse Electric Brake WestinghouseWhitehead Brothers BrothersCompany F Trenton Scale Pot eri s Company Company Pot eries Company Company Company Company Producers Producers Producers Producers MUTI CIB s0qe|_ Wisconsi WisconsinWisconsin Wolf's Products Abrasive Proces Abrasive Process Inc. Company EEITT New Asociation Asociation Asociation Zine & Lead Lead Ore Ore Producers Producers Producers Producers BO Jo jo Youngstown Youngstown Youngstown Youngstown Sheet Sheet Sheet Youngstown & BU We dee Bu: JUS Jud $US pracy SUBCRIBERS SUBCRISBEUBSCRIBERS SUBCRIBERS SUBCRIBES MebdeaheL Wea PUL SUBCRIBERS DUE sige: PUbsiemd SUBCRIBERSSUBCRIBERS (5<}an wd sod car ong attSUBSCRIBERS SUBSCRIBERS SUBSCRIBERS SUBSCRIBESRUBSCRIBERS SUBSCRIBERS SUBSCRIBERS FEDRALFEDERAL FEDERAL FEDERAL FEDERAL GOVERNMENTGOVERNMEGNOVTERNMENT GOVERNMEGNOVTERNMENT GOVERNMEGNOTVERNMEVNTayayog ayage ~ty]apDees CITIES Emery Suadiuan . EASY Kued Manufacturing Compuny CoinIRONY Wogywsnday Magnia AU "OUy Won Coper BI UNnputol, Asociaton Smeling Mexico Refractoies Company Smeling Company Cute LIOT)VOB NOTEVA UGPTESGU SAU)MIBNWUAY Ming Supanqogey Mansl^/hure AUHGConslidate ConslidateConslidate Company Baq Aad (204M Abrasive Suply Corhat Whela AUBMOD MichganWest Liablity Aucbag Establihments Corpation BUIOPUay IO. osaey OD yp TY Cortland cterceya saupys Oberlaf CompanyCompanyCompany Buqpgity AUIPLIOBIDNPOIT Glane Corpation MineMartinel Chimbal Tegnquer SIGO Cortland PHY HELE)Fey WHEYAsausp Zs Asociatn Martinel LSUBsY GY Denig Cortland AEE dagana Coleman Mining Consolidated Mining Mining Company Refractories petion Grindg Refractories Whela WhelaCorpationCorpation JoaIR BSI Wheela Preek Jonfenti Jonfenti Sunt Comuany Corporation OF Comuany petion Corpation unig SOjE we | Inc - xy MUYSAZ? VOIPUTUepdiuwy Theriod DrinDrin Oberlaf Asociatn Proxitmen Buypay Petrol FfreStas WhirlCompany Company National Proxitmen ProxitmenProxitmen Departmen InsauianPHASEDPHsaUE, Ad(meUgy pr Bouyer StL Petrol TheriodTheriod tingCetopany Whirl CompaCnoympany 91QH6(ey, 7 | chief LanE Vity Company Radstrial PUY Radstrial lation Radstrial MOY VUEU Industrial gar Hulimore Industrial Company AUd Company Gea Mansl^/hure Hul imore ly Medical Medical Company Company DEO Liability Sau Navy Rhore Michigan Company Abrasive ecben,fel Establishments DAW Rhore Tegnequer Tegnequer Momenate McCormick OberlafMcCormick NativniNational Nationbalubustrial Grindg Amerlen pOhe Ee C. AmerlenAmerlen Amerlen epee yoplase Company Gy Uap) cag, Company Inc. Inc. y Stone Asociation AsociationAssociation eee page bustrialWhel AsociatonComPANYWhel eugey as AsAssoocciaitaiotnionAsociationAsociation ey gengy oe Health Juble Juble Akip 5 vith ON of - - National aE Comprny Prakenfold rte) TeaniySuniowusnavn MePANIVUWE AUMOD Refractories Company FMBUWIODInsuranceCorpationCorpation .OwensNevilla Fiberglas Asociaton MUL AuwdoyMaywaodAU J2QNY wor 40) MD (vod . A laoam YRsnqaeg Firth RuberRuber CIVNEJABY suvdwesd UoqnAtAm qn Un yUNE pos pay Mvp Grindg Asociatn Company Health qer Susy AUoYdany SsowmpVy)-HY waugApYVespoumyUBOpauyFoundryFoteFoundryMineralSimplexSuplySuplyCompany ManufctresManufctresManufctresManufctresAns'n Ans' eupyod-VaIg Pensylvani Pensylvai Corpation vopsuysayeqyoagnlyeajwgy Bay - | - pinitiation tad Pup Fenil Fenil pwooqsaUEsYuie, Employers EmployersEEtmplhoyeyrsl Eureka Employers Corp Employers ation Corporation Corp ation Mut al Liabilty Liablity InsuranceCoinpiny Inc. Inc. AGRHUBS)AULdmMEdsrgwaqy Stel Erolon Falk Campany Campany BF JI Falk ITYFirth FirestoneSterlingSterlingTireStel % CoinpyPwo YW CompanjCompanj Company Company Company CUOUSLTILY Manufctres AAnnss''nn | | | Company efractories Compens Importment North 2) Compens Limanjeno & Imprtment Norton BIN OntarioOntario Ming Cordine MUQIFLIB Pay Orawa Emery CUWAODAuBswoy Cordine Emparten of Cordine ewsgy Glas Company Impartmen Pacific Pacific PacifcManufacturersCoast Asociaton Paper Penisular Penisular Asociation Company Fiberglas Glasa Association Manufactures Grinding Grinding Wheel AU Corpation tds Corporation Company CCoormppaatniyon eras ebtes Pensylvani PeInmpsyalrvtanmien Pulp Istment Au GH Aub Impartment Impartment Corpation Tepartment yew Tepartment aved Impartment Impartment ImpartmentImpartment booyy Empartment Corporation gp y WUy PM Impartment Impartment of red do Impartment reg Pad weg Impartment gp BIdYOIG Whel Company Pensylvani Pensylvai IHGl'en Pennsylvania Pensylvani CorpationCorpationCrpoation CorpationCorpation. ImpartmentImparten partment IwE AvgPheinePheine DodesCoal Wheel Sand Corporation JO Impartment e mgr Impartment de Impartment toneruy) views of dey partment Health Impartment Impartment Health Health Dept. .of Health QE Y Department : HuntsvMe ayuda, Divson AIO Alabania Laboratory WAVGIOL Laboratory se. 99 HUI OTHERS OTHERS Div NavyMason Cal UOPWyuesY Dr. CharlesCharlesL. Dept. Dr. Belkna Service auguae, Hayhurst Dr Oficer Cal Dr. Charles Good Kem Dept. Kem Authority 4 Dept. Authority J. Service vga te Han on Hayhurst Hayhurst Hayhurst Asawurg VPOUIL Hendrson OYE} Copi JeRED H. Henderson X BIotNUWwYDr. Geo SledwieMoris California Conectiu California Dr. Moris HSeTaAlEtShCalifornia Conectiu SIE DpIOUs Dr. Sledwie MKourhrnisKuhn | | . Binale Idaho Talverales : a Indian Louisan oa Medical Louisiana o Louisan DUE Suwdbiug, Health Maryland : , Mirourt Me Mirourt SUBAWOD SUBAWOD Labor Montana UGE Department PAUA Departmen Department Departmen PensionsPensions Oklahoma [P9IE Health Oklahoma YW Department Canada ped Industry Sued Tense Winper Minstry HealthHealth Health Health Oklahoma Department Canada t ttyaus Health Tenese Tenese Tenese Health Health Industry Tennessee InteraionlVujpioeg Britsh Teans Health Health Teans Uae HIE International Ministry t Vusgea Medica InteraionlDepartmn Labor Vermont Resarch Resarch Council Vermont beloa Qed Medica Resarch Vermont Vermont OUL oq Health sg Health cy Medica Minist^re Mo. 7 44 ff ws dj ys Af segues praiteyy an re, praite 2 Servic Service Service FOREIGN Health London Montreal Hyr SUMITY EM"OD Manufctring OF JO VO RIEL Abrasive Cempuny Company RuberAsocution WOH Pty Bupyrse Abrasiv^' Asocution Fu Abrashs Ihod , Manufacturing Manufacturing Asocution ayy Steel NOLVAT FapinwueR eUOPTSWI.) BOLI) Comeration MivltO,) ZoadComerationComeration erage Aleghenz himse ( DE sequgas Aleghnz Pitsburgh Pitsburgh j4els Waal himse PY Sumdta America Aburinum Aliveup sy Aliveup BipaNY Changes TY tg Crews GIA Aburinum company hi Aburinum company Aburinum Abrasive euereg vu aEE sayms cba sadod ONAN Amerlian Filter Filter red Hal INAOSH pemsig Fonspicthyompinghi stony Wuolsznad parc. papa ALB Ainef^aji chomping WaydI_} Sa^-ana uo) Puy chomping y1 ) Amerlian American Jasp atanty Amerlian Abrasive Abrasive Changes Filter Ue Ainefi^aji American eeu Ainefi^aji Ainefi^aji Sa^-ana Sa^-ana Sa^-ana American American American Emety Emety Emety Fonspicity zu chomping ! Work OME Company AM Fup Comeration maY aya, J aoe FlayAIS BAG e Y Mp BAN Wout HO ayyy gs tuinpany CsAEZGIN factures facturers Chips As'n Hall Empers CsAEZGIN , CsAEZGIN Corundi Corundi Company Grinding WhelCorunduin CorunduinCompany Company HamiltonMuntug Companypract^ Te cospel^ 19 LW aT Compasara ' Poseder Domiony Domiony Domiony Domiony aR af at _ Was Republic BIHLOUNW | Robertson Corpation Company Sally Safety SafetySafety Grindg gy Grinding IML Corporation Corpation Machine CompanyCompany Company Company Machine Company Grind gJosephJoseph Seagram Seagram A Seagrm Schreibl banko Company Inc. Sons Sons CompanCompyany rabids rabids Wrades Wrades While While Company SNOLIE bankoWrades CompanyCompany for kaple Conquery Company Akartvs ConqueryWhel CompanyCompany bularkbularkbulark Lime Whel Company godard GrindingGrinding CompanyCompany United States FOUNDATION FOUNDATION States Refining Be Compuny Soulting - l'orpatin l'orpation Manufctring Universal Universal Ster eee l'orpation Sanitary a States Universal Manufctring Copper Company Company Comision SAILNOS Utah Manufctring Iron Comision Corporation Corpation Valey Research Mould Hur: Corpation of Vanhine CorpationCorpation America Corporation Oped] Vanhine Corporationpany Vanhine America Vankleef Biog Corporation Vanklef Vanhine Vanhine dv Vesuvius Pe Cop NOU America s269Ng Vesuvius Whel Corporation bir Vatribed Vatribed Perpiny Perpiny Perpiny + Waltham WalthamWalthamWaltham Grinde Iron Company Tompany Tompany dined eticaed Washingto MIPS Tompany MIPS l'omb^ny Washington Ate aser MYT Werhum Werhum CompanCyompany Company vq | American OD Ame TVIMLSAONT FHIQPW Amerkan Instiue AU QUE Amerkan Sued Med up Institute Company Company Zine Company American Zin Company sho 40 "DEE Mos Auediory Ming Executive ME Autombile UOPTE Anaconda MHI -F Anaconda Casualty }DP Anaconda Anaconda Copper AutomobileCasualty Company & Surety Company * Ris Auwteg Casulty Min g 1244 As'n Autombile Casualty Executive Automobile Manufacturers 4D APIA EO cuaeg d'ultirs Surety Producte Asociaton ihe sping PIUBail afonijy afonijy Manufactures pa45s Strathersd'ultirs Bail atingany - oy Strathers Strathers Bardety YP WIE Producte ataingany SHAW gomsequy MULPIO company atingy Saperg Bithlem Pidreat c'onsprey atingay sarites ga Bithlem Incis17 aq aeapg In- company 718) hy Hird Nap - na, ws i Whel Whel mpany mpany gene ~miery ~miery~miery mpany aH8 aes Ce Lg Bithlehem Producte ataingany Ste l company FTOL & tore Whe l | potation . Maturegio ; . Silca TitanToledo Abrasive Company Company Mfg Company Coni Whoh Toledo Poteries Business Interaionl Busines SeHtBaQUT Company Producers .HUM Proces Inc. Interational Inc. Machines Mills Inc. Inc. Cvitay Company Company DE sag . Trenton Trenton Zine Asociation Carbide Abrasive Carbide Company Company Sa ode Enginering Proces poration Coke CmponationCmponati suady UORINMJUT StaesStaes Carbon Youngstown Youngstown Proces Lae Emerx SMitleleslMi: lls CmponationCmAponaation oy pseg TAN Gkis CompA Bbonflot Statafa puny puny CompA Bbon JUM Quan OIGAY Statafa iy: fuingfuing CompA ge CompA Lavpny SUBCRIES fuing Laavpany . NBO UNITED STAES GOVERNMENT Elton SPECIALST SPECIALIST Lanehin Lavpany chanftsburgh sug 3.04) UNITED Caan chanftsburgh chanftsburgh Y AT 50 PVOPYey UNITED UNITED UUNNITIETDED UNITED Forces Forces eee ProducersOre Producers LendLend IX Producers gE Pot ers OGG : Westfield We Westinghouse Westinghouse Westinghouse FURSO Whitehead Whitehadyg TUIkeansit Westinghouse Whitehad Brothers TUIkeansit TUIkeansitAbrasive . Wheel Brake Brake Electric Inc I'roducts Abrasive Company Company Company Company CompanyCompany wapbg Company eG Youngstw Youngstown bh & & eeL . staeg ety ag (EEE SUBSCRIBERS SUBSCRIBERS Up SUBSCRIBERS SUBSCRIBERS SUBSCRIBERS SUBSCRIBERS ay y e Loe SPECIALST oy . lo SPECIALIST a, ' g Company LU. SPECIALST 1W69748) : Amberties ' Chumax kriptosh Induster BS Chumax 11 11 uojyes0d 1. 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OTHER edad MORE Cornig eRe Monsanto les Other INSTIUTIONS INSTUIONS Refractois VEL Cochart A'AMJGINY #lame AY 3 TXGEMUN A'MJGINY Corpation Fedral Wake et~va Orties ty Corning Cortland AleHIgy e4OpO6apsore2y Davison Chemical Sand Corpation AgencisAgencies Libraier ORGANIZTONS Corpation POUED American INSTUIONS CortlandCortland MUL an! be te Surpons deatary Chemical Corpation National Metformick Metformick Melbourne Industrial geld Davison Wake GrindinGgrinding Whe ls Chemical LOD Corporation Corporation iy EFY HE Matsal Matsal National t'heroica App'ndie t'heroica t'hemu crempany Metformick ale ae Association a Asociatn Comisng Comisng Atompainy fee Amiel j of these nage Mutuil Wb Other Establishments Fedral Agencies Federal Orties War Information IZ Horabay H Y y ye FUT F404 Wa INSTUIONS BS g aS a ay ty Mt AL Libraier g Melbourne Welington American J'hysicans Asociaton Evdney ag: pers FOO 3 INSTITUTIONS INSTIUTIONS INSTITUTIONS INSTITUTIONS ORGANIZATIONS Asociation Ce Asociation of and te) AND OTHER ORGANIZATIONS W ESSE TURE OTL ZUR companie Mutil WYO, Horaby Johanesburg AuthoriyAuthority Evdney SUN Industrial PULEA STI National National OMY JohanesburgJohanesburg Welington yy Company fdasLSUM Casualty Casualty London Aes Ww GY Yeas Deckrs Fle Ansectaion Welington ble Grindg Vense Service Health University Denver Company National hesl Public Authority Pamana National 3 US od fRsatianFRsaAUes)[WaudyPrauagy WEIS AUIBLa Grindg WhelCompany Company National Asociatn In^ Vense Civl Service Leipralany MUD Johns Universty Hopkins LibraiesLibraies Rep, pleirgy finequcation aug National LeadLead Comison Service PTY agp Dinkel finequcation Grinding Industrial Apreciation Asociaton Service HOR University Libraies TyTE Aeon Cre k Company Denver May Company Company Son Pamana , Wheel Star finequcation Dinkel finequcation Dinkel finequcation Diamond ITS Compani IR Me eect Mutuil Casualty Casualty companie National *** Crushed Stops Be National Coin Ie Grinding hesl Vennessee EN Eek National National Apreciation tg eee 227 Industrial Sand Company Company Company os ar Asociation bee EY ey EN Apreciation Apreciation EWgy op Public a ne aff Authority Comision Comision * sy: ae Wellington Welington Harvard ye ES J'hysicians J'hysicians Harvard Johns and t Business BusinesHopkins University University Univerzity University Univerzity School Surprons IY University Libraies Libraies : | HEALTH Grybsaquionw CPF . ETI . Company . Montana Auden. Suda Asine d EP ap ae eS "gba Rue New New Chemical P. : to + woqier North ^evile Company Refractories Company . Conectiu Conecticut uu ' . , o New New Jersey Jersey klaboto34 2) ot : . . Southern . Stial Resarch Stial Research Service Assin squny Coiupany ComputaionSCP North Pike PENOLA Conecticut State OR BuO ACL Pravo . raed se , Pleber Wb co: Ontario Ontario trumpany lation MU COME Assin Assin . IA Mpa Eljer EagleCompany Tratories CompanyAloysCompanyComputaionComputaion Computain Croix Croix Elaziy Pilureas chse porat RUMI WUE JowsMoyland Verineal BHO Southern $F RUM Meg UTC Plebr Computaion Ortiwa travmany Pope Moyland H .../ OUT COLI COUNTRIES ATCC 2, % Tratories lation TA Ss" WAYppm Poet aly SMe po flat BER ree Company tw ea VARIES Eureka Spar Auvedrte, mong Pilurelas Mabaran AMED eSUedas)uces Virgnia Ispartmen Oraw Health Wel kie proms amity Company Ispartmen Company n OT don StygausTUMPMOESICE TELS Company selfon Inc.ALpWAeELD Pandya Pandya LoY,) Mmsijek bae eu toahg Company vuape meager Penisular DM DUpetap PUS Mis Mabran bes Wisa Virgad SUCM Canda Rats selfon ieuy UIs Inc. Penisular Glask end Whel Company Company Ae Agencies Stbo tod Corpation end Corpatz her Wisa MEV Sand B SHK page ed 1.Do Agencies easkie SHK Corporation Corporatz ... ee & UU ete. MOR SHK Stelpan Aeaguaer State prament prament Resarch este Apoqd Thelps be es FUE HOKE ebay Bucrache wu R Tratories EthyFtforporation Company Company Eureka Flint & Company Evolun Company & Firth 2adliny i VT Alloys -y ond pea Bulder Bulder pang Company Croix | ( y MIL Pandya e JU gee IES typ mong [inois Grindine Ty^nta Ty^nta Ty^nta t OY Aero lation Conipany Conipany Pilurelas chse Glask Pilurelas fanpant fanpant Grindine Wheel Whel ) Corporatz Corporatz end ) Corporation Corporation Eb p t n n AL fanpant S b Company bere Pe Company AL db SUP B OLED woh as Og ORE dss Ge fo gha bab WU eb iy Miss State Agencies Agencies Agencies prament prament State Fe Ge wopsuUgyBASHAspam apetagy aster The Flinth Stelpan pangCompanyCompany arQowIRyY bay Corpation deasyvnia Departmen Labr Ladior geqedeyouncyUe Australi melyMer oria Flinth Flinth sta sta sty aUy 1 19 PUpEtscy deasyvnia Department Department of beds Resarch Resarch Sydney Australi Australi ye my at OYE n ee weye te 4 FRAN abe deasyvani [SE * 1 agua gerng suas Pere | Pde deasyvania ead segs, 19 nag .? Asertation gee d gp ) WC Department deasyvania Department Department AM ~ tFOdREIGN 2 Ses Washington Virgada Virgada Meh Ispartment Ispartment Welton WeltonWelton ab Falernak mal Oy Mmsijek Falernak Falernak Labra ae prak augLg Abed ie Sand UL) Monster MonsMtoenrster a 4 df Ladior & University University cy Medical Research University University . Orawa Canada babe Sand Sydney Sydney : COUNTRIES Pabl e Mentoral SHK s | , Comilesion : DEPARTMENTS . Corpation Bib R- MAT Ku Company AUBTGD Company Corpation Emery LUMWOD Conigany wdute,) WOPBIVATD PupsnowNy Keystone Manufctring Aleghany Aleghany Pitsburgh Pitsburgh Aurela, fgedwmoy) Manufctring WTR IAL BOI UDG Ku LMOdsa7 Manufctring Meriva Eagle Eagle Corpation AWOED Blum Company Manufctring Company T -u- CLOGsdusod SOD uvalsqoy BENpIAUSY Aniercan Electro Luchlin American Fliter Ine Corpation . Company ACIBUSD Grindg Suply -[a1s FULlA l avieq Fe Taro UBIGYLET Uo9sIQoy Emer^ tensa Industrie Pitsburgh Simonds Simonds Furnace Company Company pande Works CorpationCorpation Corpation Corpation Industrie Asociatn Plevis yr (my VET H Abrasive Abrasive Company Al eghany Pitsburgh Chalmers Alis-s- Aluminum AnierlcanAnierican Anierican Abrasive Shoe American American American Cyanmid Whel Instiute American American American American Manufcturing Manufacturing Corp.Meriva Pompany CompanyPompany Compang Compang Shoe Company Whel Institute _ i dO, anyding jAN Chemical Drakenfeld Ader Picher Picher Picher ElectroElectro Refractories Refractories Eljer Inc. CompanyCompany PF Company Company sO) QVA ee org SY Ore Mey Company Company ACME speUiy Company ^ nca Company | & Aloys Aloys Refractories ok a Eureka Ll surat Ethyl Eureka Company Company Ted CompanySpar Company Perh OD pO eUOlSO LUMO $4 03 Corpation Corpation Inc. YD SFOTINA & Koppers Kopers UOTE eLavinno Luchlin Luchlin Company Lavino Land Industries Asociaton AU BU Rialto Rialto Mining MOPBsOSCompany UID Robertson Robertson Robertson Manufcturing Company Guy [9 MYL pis Robertson Pier Pier Ve mM ANI Company Pitsburgh rdyowteg Grindg Pitsburgh Pitsburgh Safety Safety Grinding Claude Claude Schreible Scolt Aviation woupa ULdia Abrasive LwYyWe 3yyy yyme Simonds Abrasive Corpation Company Manufacturing Company Whel Dang F Machine Corporation Company . . Company Vag JUL Joseph Company sums) Company : TY OCTAI American Instiue Refing AUBMOD Company UOPIVi20say Maryland Company VONWIMD CURO)D American Instiue The Company Company Aprociaton American Sterling Stel se TO Company Foundry Company Company American aupneuay Anacoda Mutal Coper Company Foundry Simplex SUBG, Mexico Abrasive Company Tensket Coper Sulphur Company SUB Anaconda Company AanN Lend Manufctres - -4e Simplex AanN Chemical Company Anaconda SUPE Anaconda SUdigu,> Surety Insurae Fuler AUBWOD Monsato America Company SIDA BOMETLZ Executives America Abrasives unig up UO? Smelting Lend 1 0 Liability Company Insuranes Surety Corporation Corporation Firth Company Company ManufctresManufctures Manufctures Foundry Supply Frazier Simplex LL [pserCompany po Y perg OUI Abrasive Company Company Safety Chemical Apliances Chemical CompanyCompany Company Standard Sterling Awl} Udy Wheel Company ua OD Company T Company PULS BLOG Texas Tenesket Company Company Company America IL) Company : Toledo Toledo L Casurity Fuler 9. Mutal Company NpUwrs; Poteris As'n of Casurity Company Chemical Company Trento Producers aerucy Surety Executives Meriam Metornilck Poteris PU pra WIELD 9 Executivs rasting Tri Company Manufctres rasting TLIsUg SLVIN Ad840C Yate, TW pe Yuey s6eE ae uspy Asociation ceqgsed pues auies Corpation (UIEY Asociaton Lead IEVON WlUasEIN QX-Hh Calvin National National Asociaton Asociaton ArgociatonZine-- Uae, at t4b IY eed ee ct purt erie ret cast Asociation VItES -Bte sul Qarco ay este rey Mug yee PULS ABS Metornilck Manufacturing Products Machine eae Wy National IFO Poteries g ye Argociation Argociaton wu, ges of Vents Mutort Mutort rastising rastising ma ' ny t Company Company Lead , . "2Uy a suBd subd q wad AUBIWOD AUBHUODWwod Ug ey YCIV [VopuRIYD pjaucexwid |pBIOds0D iepuoweig HWY MOY saOryig StaeSon Company Brideport Sulivan ~ C'encentrating C'encentrating 3- (Sealy TVA BAJO avds AGP Y Genral Ruber Canadian Candian General Genral The Carborundum Candi Central Carboundm Company Company Silica Company rte Central Wheel Chicago | Stanufacturing Uwey Company Company Grindg -anw UU od Suwd DUY a 1g uo Xe[ | 1'atrips 1'atripts Latd . lug The 1'atriptis Stanufacturing Company Company Company sezwig Hampden U Meters Corpation Corpation Company Company Company Glas Sued Company Company Inc. Inc. Company Company Company AUVWOD Company Manufacturers CompanyManufactures Manufacturers Manufacturers Manufacturers FUIAPOC*NWVY Grindg Manufctres Whel MY oy SEY QU] CAULT Again yay China Company Company Company RAEI Again BHD FIA Wszaty Deri ela pesge Company ats China Grindg Whel Whel Company Company Campny BUIPID Grindg Grinding Ua Campany dy Company Company ' balyesod) H^melH^mel Company H^mel Auasusad fuades Coper Company Jo 42QNY + Coper Corhat Suslag Refractoies Refractoies Refractoies ayareny _ blagFf) UOBIGAY Whels Company wor PINAPSUE VOS yasnqerg Corpation IMntierlaiosl MAEvLoapIsOuqdy Ausyo Dockers Dockers CrekGCrirnedkg Sand Company UVIPULYy upsjuy UsIpUY usoyjam Jackson aiswaQgy easviay maornjpessiiqyg CYD-wTY Cortland Corpation Corpation Interaionl Aig UlwsH " Tp O. 9D Consolidated Dupe MaAIpN seed l4slg Corning NULEY Cortland CortlandGrinding YT F419> LTY apy aRrsg Ausy Davison say Dockers A. P. Asociation Smelting John Company Stauriclo Corporation BesemrRefractories Company sujeuad Grindg Works Wheels VY YP Oe Corporation . as Q. IE Y Industrial W Industrialpray Industrial International Corpation Interational Siew UCAP ANIULY IpPYlyYE QUIZ auy Interaionl Ue Corporation Corpation Jo Sand Company Company Jackson Jackson ; M. AUTIGD wy ey UG JOPyy a SULUE edge AUR Corporation UB Busines Machines Ssolury Machines UIGNS Corpation UOT) ee Machines Machines the AUP Corp Company S PGE Mb Ub PE tg Company saw) Company S Eas Company Psvapsgy Company Yared NUONuevUN,) Emery Company Company Lend United United uapVsod,) Nevile Flag ACsomocpiaatnyon ComPANY ComPANYComPANY RefractoiesAVsociBation ' United Universal Zine Company Company Utiles RefractoriesRefractoies Jersey CompanyAmerican American American Pike Company Refractories PU Company po [YIN Mol HIS Asociatn Vandium Vandium Ming Abrasive Asociaton [ALGUY OpDanvye[aUos, Asociaton Mining Asociation x Abrasive Abrasive Company O Siller - Fiberglas Corporation Ilinois Sin Company Corpation Wedron Corpation Auwdesor + Company FenisularLennsylvaniu POP CorpationFindge Corporation Findge Corporation Corpation 99( WesternWestfield Plate Glass Company Ford sO SHY Liby Company Envison corpation corpation FordIesY EKID Westhigouer corpatin Asociaton Cement Asociation Ford Winthroj Resarch Ray Resarch Asociaton Corpation Corpation Corporation Jo -sadoDWBYLOD BupUI0ED Company Mis ingAsociation ketining Corporation Company Company ManufaMcatnuruifnagcturing ComisonResarch -v- Comision Comison -v- Iron Iron Corpation America Corpation Corpation Company America Bat CompanyCompany t AbrasiveMinulfctures Preciptaon MiPrneucilpftcatiuornes Preciptaion Corpation *H4-4 Air Itake !! Whe l Con Company Brothers Brothers Inc. Company Company ws Chemical Chemical Chemical Abrasive Compuny Compuny Proces | IncIn.c. Am Meeting , Hon 1946 1946 MEMBERS OF INDUSTRIAL HYGIENE FOUNDATION Aa -C- Abingdon PotteriIensc. Abrasive Division U. Rubber Company | Abrasive Grain Association Abrasive Products Company Allegheny Ludlum Steel Corporation Allegheny Pittsburgh Coal Company Chalmers Manufacturing Company Aluminum Company of America Amalgamated Anthracite Collieries Ltd. American Abrasive Company American Air Filter Company Inc. American Brake Shoe Company American Can Company American Cyanamid Company American Emery Wheel Works American Foundry Equipment Company American Iron & Steel Institute American Mining Congress American Optical Company American Radiator & Standard Sanitary Corporation American Refractories Institute American Smelting & Refining Company American Zinc Institute American Zinc Lead & Smelting Company . ; Anaconda Copper Mining Company Anthracite Institute | Arrow Mutual Liability Insurance Company . Assoc of Casualty & Surety Executives Austin Motor Co. Ltd. Automobile Manufacturers Association ~ B Canadian General Rubber Company Ltd. The Carborundum Company Caterpillar Tractor Company Central Silica Company Company Chicago Wheel & Manufacturing Robert F. Coleman Inc. The Colorado Mining Association Consolidated Mining & Smelting Company of Canada Ltd. Bessemer Corporation Corhart Refractories Company Coming Glass Works Cortland Grinding Wheels Corporation _D_ Davison Chemical Corporation Deckers Creek Sand Company A. P. DeSanno & Son Inc. Detroit Grinding Wheel Company . Diakel Corporation Diamond Alkali Company Dow Chemical Company B. F. Drakenfeld Company Dravo Corporation -E- -E- Picher Company Eastern Gas and Fuel Associates Ebasco Services Inc. Corporation Electro Refractories & Alloys Eljer Company Ethyl Corporation Eureka Flint & Spar Company Inc. : Exolon Company Ball Brothers Company - - Bartlett Company Bay State Abrasive Products Company Bethlehem Steel Company Inc. Bird & Inc. Bituminous Casualty Corporation Bridgeport Safety Emery Wheel Company | - Brush Beryllium Company Bunker Hill & Sullivan Mining & Concentrating Company F , The Falk Corporation Firth Sterling Steel Company . E. Fletcher Company Foote Mineral Company Ford Motor Company Foundry Supply Manufacturers Assoc Simplex Inc. Fuller Merriam Company . The Funkhouser Company Multiple Memberanip 112 MEMBERS OF INDUSTRIAL HYGIENE FOUNDATION vr r G. - G. . Garco Products Inc. Gardner Machine Company General Abrasive Company Inc. General Aniline & Film Corporation General Grinding Wheels Corporation General Motors Corporation -L- Homer Laughlin China Company Lava Crucible Company of Pittsburgh E. Lavino & Company Lead Industries Association General Refractories Company Glenshaw Glass Company Inc. A. Green Fire Brick Company Grinding Wheel Manufacturers Assoc M. M. Mackintosh Hemphill Company Macklin Company : ; Magma Copper Company Maryland Insurers Association H- The Hall China Company Hamilton Emery & Corundum Company . Hampden Grinding Wheel Company Hawley Products Company Hazel Glass Company Hercules Powder Company John W. Higman Company Mauricio Hochschild S. M. I. Mayer China Company J. S. McCormick Company Metropolitan Life Insurance Company Mexico Refractories Company West Abrasive Company Mine Safety Appliances Company Monsanto Chemical Company Mutual Chemical Company of America 0. Hommel Company N- J- Imperial Chemical Industries Ltd. Industrial Silica Corporation Inland Steel Company Interchemical Corporation International Business Machines Corp. International Nickel Company Inc. - ' Jackson Mills Emery Company Jamison Coal & Coke Company Manville Corporation Jones & Laughlin Steel Corporation K K -- ' Keasbey and Mattison Company Kennecct Copper Corporation KeystoneEmery Milis Himble Glass Company The Kirk & Plum Manufacturing Company The Edwin M. Knowies China CompanyCompany Hoppers Company Multiph Membership National Association Fan Manufacturers National Association of Mutual Casualty Companies National Crushed Stone Association Inc. National Grinding Wheel Company National Industrial Sand Association National Lead Company ; National Sand & Gravel Association National Slag Association National Steel Company me National Supply Company The Neville Company oo New Jersey Zine Company Company North American Refractories Norton Company Norton Pike Company Ontario Mining Association Oriental Abrasive Company Ottawa Silica Company _ Corning Fiberglas Corporation Illinois Glass Company 115 115 115 ; . iC . . . Ce : 9 oe : ce ie * oo MEMBERS OF INDUSTRIAL HYGIENE FOUNDATION PL Peninsular Grinding Wheel Wheel Company Rillton Company Pennsylvania Glass Sand Corporation Phelps Dodge Corporation Pittsburgh Coal Company Pittsburgh Plate Glass Company . Polaroid Corporation ; Portland Cement Association Posture Research Corporation Powers Ray Products Inc. Precision Grinding Wheel Company Inc. The Pullman Company : Pyrene Manufacturing Company | R R T Titan Abrasives Company Toledo Edison Company Trenton Potteries Company State Zinc & Lead Ore Producers Association U Union Asbestos & Rubber Company Union Carbide & Carbon Corporation United States Potters Association United States Smelting Refining & Mining Company United States Steel Corporation of Del | _ Universal Sanitary Manufacturing Co. Utilities Research Commission Raybestos Manhattan Inc. Republic Steel Corporation Rialto Mining Corporation H.H. Robertson Company Robertson Manufacturing Company S V. , Valley Mould & Iron Corporation Van Cleef Bros. Vanadium Corporation of America Vesuvius Crucible Company Vitreous China Plumbing Fixtures Association SafSetay fety First Supply Company SSafeaty fety Grinding Wheel & Machine Co. Sand Products Corporation ClaudeClaude B. Schneible Company Shenango Furnace Company Simonds Abrasive Company _ Simonds Worden White Company . South West Box Company St. Joseph Lead Company ee, Standard Lime & Stone Company Company The Standard Ultramarine Sterling China Company Sterling Grinding Wheel Company Sun Sun Sand Company Vitrified Wheel Company Waltham Grinding Wheel Company Washington Mills Abrasive Company Wedron Silica Company : West Virginia Manufacturers . Association Western Precipitation Corporation . - |. . Westfield Grinding Wheel Company Westinghouse Air Brake Company : . Westinghouse Electric Corporation 7 Whitehead Brothers Company| Willson Products Inc. ; - Winthrop Chemical Company Inc .. WisconsinWisconsin Abrasive Company Wolf's New Process Abrasive Wheel Inc. Multiple Multiple MembershMeimberpship ms Y Youngstown Sheet & Tube Company ; 114 H IN 1947 JOHN F. MCMAHON Managing Director Industrial Hygiene Foundation What has Industrial Hygiene Foundation done during the past year The following are some partial answers to that question . ber and At the first meeting of the Foundation's Board of Trustees 16 1935 this organization was launched with 23 member associations As of today there are 349 members on Decem- companies Twenty companies and associations have affiliated thus far this year They are American Can Company Inland Steel Company Anthracite Institute National Ass'n Fan Manufacturers Atlas Powder Company National Pulverizing Company Austin Motor Company England National Steel Corporation Crucible SteelCompany National Supply Company Federal Corporation New Jersey Pulverizing Company Firestone Tire & Rubber Co. ; ; Ford Motor Company Pittsburgh Coke & Chemical Co. Sharon Steel Corporation General Ceramics & Steatite Co. General Electric Company Sun Oil Company ~ Sun Sand Company Godrej and Boyce Mfg Co. . Sylvania Electric Products Co. , the number of new members is 54 inasmuch as Actually multiple organizations is the Anthracite Institute which has taken out membership covering its 32 member companies There are now one a 103 of the special governmental agencies private institutions etc. approximately plants involved Field a by studies work continued to increase in satisfactory manner and involved 70 different This work will be described surie Mr. Hatch the Foundation's Research Director In an engineering for the pottery industry directed * Mr. Hemeon Head Engineer by Foundation collaborated with the U.S. Potters Association to hold a Pottery Dust Control Clinic here in Mellon Institute on October 13. Sixteen com panies sent 31 representatives to this day conference 4 Trans Trans Bull No. > flees 20. 1947 1947 12th Ann Meet _ H IN 1948 JOHN F. MCMAHON Managing Director Industrial Hygiene Foundation 1 Membership The membership of hndustrial Hygiene Foundation now numbers 353 companies and associations plus 105 special subscribers New members during the year to date are Canadian Institute of Stove and Homestake Mining Company me Furnace Manufacturers Corporation Corporation - Pangborn Corporation ene Ferro Enamel Corporation The Glidden Company The B. F. Goodrich Company anmet Revere Copper & Brass Inc. Scaife Company Standard Oil Company N.J. te received Meanwhile applications for membership have just been received received from Lever Brothers Company and Southern Mica Company These will be acted upon by the Foundation's Board of Trustees at thei annual meeting today Research Early this year the Foundation amouneed the establishment a a new laboratory for industrial toxicology and physiology This sti was taken in response to demands from member companies The met laboratory marks a highly important advance in the development this research association of industries development that strength ens the Foundation and that promises important benefits not onl to the members and their employees but ultimately to all members 7, America's industrial society Let et Two projects both of year duration have already been initi ated and several short investigations have been completed Plant studies and field researches conducted by the Foundationanythim - staff this year have exceeded both in scope and importance anythim previously mudertaken The work has included a trip by two MEH > | South America and a number of trips to Canuda Foundation research will be dealt with fully this morning in report by Mr. Hatch our Research Director 13th Meeting , 1949 FOUNDATION FACTS JOHN F. McMAHON Managing Director Industrial Hygiene Foundation Membership The following companies and organizations affiliated or affilated with Industrial Hygiene Foundation during 1949 Jeere & Company Jeffrey Manufacturing Company - Vacuum Oil Company = Rome Cable Company Texas Company Metal & Thermit Corporation Sylvania Electric Products ; Jarvis Corporation Buchler Buchler Corporation Inc . Southern Mica Company West Virginia Manufacturers Association Lever Brothers Company East Indian Railway Field Studies The volume of field studies carried on during the year was greater than ever before Highlights of this work included half a dozen surneys dealing with community air pollution these were made for Foundation Members in the steel and glass industry and for the Ataule Energy Commission Likewise a number of studies were made so are in progress to determine the health and medical needs of certait memler companies The Foundation welcomes projects of this kind showing a company what it should have to provide a>s- quarely for the health of its employees the cost administrative pro- redures the medical facilties needed for a given type of these _ constitute constiute lasting contributions to labor industry to human relations to developing human resources . are Personnel Waioneel Waioneel Waioneel te the Fouration's membership the appointment 41 1. 11. Schrenk as Research Director of Industrial Hygie . This pleasing development became effective Ocolet 1 al al votes to the Foundation after establishing an inters Rational reputation in industrial hygiene at the U.S. Bureau of Mines and more recently with the U.S. Public Health Service Mr. These F. Batek is now dividing his time between the Foundation bos Schord of Public Health at the University of Pittsburgh- , Meeting Meeting Ask, in 1949  1950 1950 1950 FOUNDATION FACTS ANDREW FLETCHER Eng.D. President St. Joseph Lead Company Chairmen Board of Trumees Industrial Hygiene Foundation It has been dJohn custom to present to you this MeMahon'sMeMahon's Mosi time Foundation Facts That responsibility today falls on me of you know what the facts are but we have probably a few new members and a few new friends so will just briefly outline than Our Foundation started in 1935 when a group of companies banded - together on account of the silicosis problem That organization was known as the Air Hygiene Foundation We had only some 20 com- panies but the early work of the Foundation so impressed other companies that year after year our membership has increased until today we have approximately 350 of the outstanding companies in the United States who are really interested in improving the working and living conditions of their employees National recognition to the Foundation as a competent impar- tial research organization was not long in coming and today gentle mel we deserve that recognition I hope that we will always hold it The eight companies who joined us this year are representative of our membership anyone who would like to have at cotu ilete lisltist eight our metahership can obtain it through our offices here The eigeihghtt new companies which joined in 1950 were Bradley Mining Company | A. M. Byers Company Commercial Solvents Corporation Gulf Oil Corporation Joy Manufacturing Company Wyckoff Steel Company _ General Ceramics and Stestite Corporation - Standard Car Manufacturing Company I would be amiss if I didn't tell you that your Fonudation is in excellent financial condition We started the year with roughly estimate 101,400 in cash and short terni Government bonds and we estimate | that we will end 1950 with 115,000 . Major Research Problems ae Research results in facts Constructive policies affecting betrbetr working conditiocnasn only be based on facts And facts are r - tainly the product of your Foundation The goal of our Foundation is somewhat visionary and its labors will only be completed when when 4 Nov. 16 1950 1951 Reprints of addresses continue to be in demand Requests are still coming in for the talk on The Human Side of Business which was made at the 1950 meeting by Dr. Donald K. David Dean Gradu- ate School of Business Administration at Harvard There have been numerous requests for copies of Don G. Mitchell's 1951 keynote ; address our Human Dignity The following companies have affiliated with the . Foundation , shee January 1 American Foundrymen's Society Cleveland Cliffs Iron - Company General Mills Inc. General Steel Castings Company Lakey Foundry and Machine Company . . . | Pennsylvania Pennsylvania Railroad Company Prismo Safety Corporation Sandia Corporation Trion Inc. U.S. Pipe and Foundry West Michigan Steel Foundry Company Wheeling Steel Corporation Company The Foundation is now serving more than 360 member companies The American Iron and Steel Justitute training program is one three established at the Foundation A not and important one to us that of the Foundation'sFoundation's sponsoring the of medical graduate who is at present studipour further education the University of Pittsburgh Graduate School of Puldie Hali The University grants a scholarship and the Foundation is financial assistance the student This trainee prograims the beginning of the Founda- tion's plan to train futin staff members In addition to this studem in the Graduate Sekond the Founda- tion employs part time an undergraduate student of chemical engineering who is a prospective future staff member member we, Listed among the managing director's activities for the past year - were numerous talks one of which took place at the Tenth Interna- of "- tional Congress on Industrial Medicine held in Lisbon Portugal in 7 September While abroad the managing diretor also discussed the role of industrial hygiene in the nation World Health Organiza- _ tion when he conferred at its headquarters in Geneva Geneva Switzerland with thedirector Dr. Brock Chisholm . Dr. H. Schrenk research director and W. L. Hemeon| engineering director spoke on Snicke Abatemenatt a recent monthly meeting of the City Comell of Worton West Virginia Thomas E. Millsop of ThomasThomas President the City Comeil ao is president __ present has e trainer in the -- ale Lotstrial Hygiene - . Trans Trans Bull . Ne 19 16th 16th Fun | Nov 15. 19511951 Freeting 1952 No Record 4 Transactions of 18th Annual Mecting Industrial Hygiene Foundation of America Thursday November 19 1199553 3 . Trans Bull n 26 1953 1953 : istic but because the relationship of industrial health with all the becoming other health fields is increasingly evident It is directly allied with public health in that a workman must be kept healthy 24 hours a day ifhe is to do an efficient job for 8 of those hours There fore progressive managements concern themselves with the physical and mental being of the worker his family his whole community Physical examinations of employess catch nonoccupational diseases in their incipient stapes while there is still time to effect a cure Physical defects are also uncovered and make it possible to place the man on a job commensurate with his physical condition thereby pro louging his economically productive years Health education in the plant is reflected in improved living standards outside its walls Everybody benefits including the employer Essential Part of Management Program In certain companies plant health programs have reduced absenteeism by more than 29 laber turnover by almost the sanie and have cut occupational diseases a2; half Considered in this light it is obvious that a good industrial health program is an essential industry part of any management program in I don't need to spell out to you the disrupting and cost effect that absenteeism alone has on production The savings through reduction in absenteeism can easily offer the cost of a health program conditions To achieve the best possible working and living fer their employees many industries have turned to Industrial Hygiene Foundation for guidaner Although we have shown a continuing - growth over the last 1 years I am happy to say that 1953 has bu one of our most satisfactory as evidenced by me Dew members 153 Can Manufacturers Manufacturers Insitute Inc. - Continental Can Company Sugar Beet Products Company McLean Manufacturing Company Company Kennecott Copper Corporation Corporation Cee ee Dochler vis Division National LeadCompany Oche Corning Fiberglas Corporation Melvin Fire Brick Compan,, Johnson and Johnson a es Ruberoid Company BL Regis Paper Company 1954 1954 FOUNDATION FACTS . C. RICHARD WALMER M.D. Managing Director Industrial Hygiene Foundation The most illuminating measure of Industrial Hygiene Founda- tion's progress and growth is to be found right here in this auditor- m The increasing attendance at each Annual Meeting is evidence at the enthusiastic support you and the companies you represent are going to the Foundation With such interest it was inevitable that the Foundation would achieve much in its first 20 years toward mak- ing better environmental health a reality With a continuation of this interest we look forward confidently to a still greater degree of snecess . Membership ; We are pleased to welcome twelve new member companies to this year's meeting They are Asbestos Corporation Limited Commonwealth Sanitation Company G. H. Packwood Manufacturing Company Georgia Kaolin Company Mechanical Industries Inc. Phillips Petroleum Company Pilot Chemical Company Radio Corporation of America 1. L. Stiles and Sons Brick Company C. S. Asbestos Division of Manhattan Western Electrochemical Company Wyandotte Chemicals Corporation Inc. Thisbrings the Foundation's membership to 365 companies hav- ing total of more than three million employees Special subscribers to the monthly DIGEST and other publications now include 128 gov rumental health agencies and other health and education institutions Among them are 30 such organizations in 14 foreign countries Almost every industrial category is represented on the Founda- tion's membership roster The staff of the Foundation is proud to be a through 1 medium which all of these diversified industries can unite = their efforts in protecting the health of their workers and their 9) 0 vers vers vers - through Helping immeasurably to make this possible has the years has been the interest and support of Mellon Institute We owe a 5 oo: - - ^' : Lo. " - a TransBull No. 28 1941 1941 Ann Ann | . . trae e [Mme are met 1955 We like to feel that through the years these meetings 100 Jrave proved valuable to you with representatives of in affording an opportunity to get together together fields other than your own so that lines of communication can be strengthened and problems ironed out We hope that all of you and particularly the new memberwisll take every opportunity to call on the Foundation's staff for assistares would like to welcome at this time eleven new members to this year's meeting They are Baugh Chemical Company The Beryllium Corporation Corn Products Refining Company Crouse Company Crown Zellerbach Corporation Detroit Steel Products Company Industrial Idemnity Company Mechanical Industries Inc. Olin Mathieson Chemical Corporation Pittsburgh Steel Company Standard Oil Company of California This twentieth year of the Foundation's existence saw the com- pletion of a number of important field and research projects and the initiation of new ones Environmental surveys included studies of dust exposures and other atmospheric contaminants for which control procedures were recommended and parallel medical controls set up - Several surveys involved determination of the outdoor air pollutiva : 9. (=... , as well as that at specific manufacturing operations Two complete medical surveys were made which resulted in the . modernization of existing medical programs to encompass health . maintenance activities Several new products have been investigated in our toxicological 7 laboratory to ascertain whether any harmful properties were present Other studies were carried out to determine the effects on the lungs - of dust from various substances used in manufacturing One of these investigations extends over a three period another over two | Extensive air pollution investigations continued throughout the _ : ; ns re ; . ; year The work carried on hy the Foundation this year involved a budget expenditure of a quarter of a million dollars Figures were cut close but we expect to end the year with a balanced budge-t Our total - cash and securities amount to 175,000 , Elected to the Board of Trustees this year were Mr. John Bugas 6 ce ~ . 1956 FOUNDATION FACTS C. RICHARD WALMER M.D. Managing Director Industrial Hygiene Foundation It indeed a pleasure to have so many of the Foundation's member companies represented here today The charter members of Industrial Hygiene Foundation visualized it as unifying unifying agent and ing the advancement of occupational health on an industry front and I think your presence here today justifies their belief that industry needed and wanted such an organization The joint effort of companies to foster health of workmen has been an effective method of dealing with economic problems relating to industrial health Of equal importance in advancing industrial health are the in- dividual efforts of companies to achieve optimum health maintenance in their respective plants I think the member companies of Industrial Hygiene Foundation are leaders in this respect We want at this time to welcome seventeen new members 16 this year's meeting They are oe ; . .. : Allied Chemical & Dye Corporation AMP Incorporated : Association of American Railroads Association of American Soap and Glycerine Producers Inc. Boring Airplane Company The Cleveland Graphite Bronze Company - Dow Corning Corporation Equitable Life Assurance Society of the United States Farrell Steel Company Jesse S. Morie & Son Inc. ; : a cr _ Minneapolis Regulator Company ' Pennsylvania Manufacturers Association - Casualty Insurance Company Sauereisen Cements Company Cs oo oo Se : ; we Rete te Sperry Gyroscope Company Standard Oil Company of Indiana Wald Industries Inc. . 0 Western Maryland Railway 7 0) oo , reo We hope that all of you will consider the Foundation as part of your own technical staff and we look forward to being of assistance | During the past year the Foundation's staff completeda number| of important field and research projects Environmental surveys were soe ae Trans Bull No. 30 21st Ann Meeting 31 Oct 30-31 30-31 1957 . Foundation Facts C. RICHARD WALMER M.D. Pittsburgh it is indeed a pleasure to welcome all of to this 22d Annual Meeting of In- astrial Hygiene Foundation not only be cause I am always happy to see so many members of the Foundation here but be- cause I believe this audience represents the formula for hurdling obstacles that present themselves in just about every major human endeavor And that formula is communication just communication within the boundaries of our own special- and research projects Environmental surveys were made for member companies to evaluate the degree of hazardous exposures to dust fumes and other atmospheric con- taminants Control measures were based upon this evaluation of the working environment Investigations were also made of community air pollution and stack dis- charges at industrial plants were measured to determine whether these were a contribut- ing factor ties but communication across lines across barriers of misunderstanding that lack of information and insight can create Two major epidemiological studies were carried on during the year one to determine . the health status of workers in a specific - We hope that the program which has been arranged for you will help to bring about a clarer understanding of the interrelationShip of management technical and medical industry and whether there is a relationship between environmental exposures and cer- tain biologie effects and the other to investigate the biologic effects of certain aspects of health maintenance chemical compounds - ; We want at this time to welcome 11 new Another major medical study was the members to this year's meeting the following The American Metal Co. Lid They are . survey of the medical program of one mem- ber company a redesigning of it and the preparation of a manual vi procedures The Atchison Topeka and Santa Fe Railway A number of research investigations in Brazilian National Steel Company the Foundation's toxicological laboratory '. were concerned with the development of Dick Corporation fundamental information appraising and disease hazards General FoodsFoods Corporation controlling occupational - Hard Humphry^sDivision of Warner . Among range projects of this type is "7" Corporation Laddle Sted Company / Minessota Mining & Maniseturmg Co. one being conducted for an association of industries to study biological factors in air Nuction Motors Inc. pollution Another is a research project to * Research Inc. 7 ty SSh hut ut Sted Division Division of of Corporation Corporation Armie Armie study potential hazards ofa new product Stee Stee and includes pulmonary gastrointestinal and irritation studies Findings serve as a We hope that you will consider the Foun- lation as parotf your own technical staff and we look forward to being of assistance . basis for evolving proper control to protect the health of workers Ce sumers measures and con- . to you During the past year staff completed a number the Foundation's of important field These are just the highlightosf the work carried on this year There were many other projects of a lesser magnitude but equally . 347 1958 No Record MEMBERS . OF INDUSTRIAL HYGIENE FOUNDATION A co C oee Abingdon Potteries Inc. Abrasive Grain Association Abrasive Products Company Acme Abrasive Company Acrovent Fan Company Inc. Allegheny Ludlum Steel Corporation Allegheny Pittsburgh Coal Company Allied Chemical Corporation . Chalmere Manufacturing Company Aluminum Company of America American Abrasive Company American Air Filter Company Inc. American Brake Shoe Company American Can Company American Emery Wheel Works . American Iron and Steel Institute American Metal Climax Inc. American Mining CongrEDB Can Manufacturers Institute Inc. Carborundum Company Catalytic Combustion Corporation Celanese Corporation of America Central Stlica Company Chicago Wheel & Manufacturing Company Cincinnati Milling Products ; Cleveland Graphite Bronie Company Robert F. Coleman Inc. Colonial Abrasive Products Company Commonwealth Sanitation Company Companhia Siderurgica Nacional Consolidation Coal Company Inc. Continental Can Company Inc. Copperweld Steel Company Corn Products Company Cortland Grinding Wheels Corporation American Optical Company American Smelting & Refining Company American Zinc Institute Inc. D American Zinc Lead & Smelting Anaconda Company Asbestos Corporation Limited Assn of Americar Railroads Company Asen of American Soap & Glycerine Producers Inc. Asan Argentina de Empresarios Mineros Assn of Casualty & Surety Companies Atichison Topeka and Santa Fe , Railway System Deckers Creek Sand Company Deere & Company A. P. de Sanno & Son inc Diamond Alkali Company Dow Chemical Company B. F. Drakenfeld & Company Dravo Corporation Inc. E Automobile Manufacturers Association Picher Company Ebasco Services Inc. _ B- a Ball Brothers Company . Linkeev a Bartlett Company Electric Storage Battery Company Electro Refractories & Abrasives Corporation Eljer Company . Equitable Life Assurance Society of the U.S. U.S. Company Esso Research and Engineering Ethyl Corporation - Exoion Company- Baugh and Sons Company Company Bay State Abrasive Products ~ * Beryllium Corporation Bethlehem Steel CompanyCompany Inc. Bird & Son Inc. .. Eltuminous Casualty Corporation Boring Airplane Company Brush Beryllium Company George H. Bullard Company Bunker Hill Company Falk Corporation Farrell Steel Company Ferro Corporation ' Foote Mineral Company Ford Motor Company Fostoria Glass Company Foundry Facings Manufacturers Fuller Merriam Company Association *fi Multiple MembershipMembership Membership 147 member companies 11 MEMBERS continued Com --M M aowee Gardner Machine Company Werke Schweizerhalle A.G. General General General General General Abrasive Company Inc. Ceramics Corporation Electric Company Grinding Wheel Corporation Mills Inc. General Motors Corporation General Refractories Company , Georgia Kaolin Company Gienshaw Glass Company Inc. W. Grace & Company Grinding Wheel Institute Gulf Oil Corporation Macklin Company Manhattar Rubber Maryland insurers Association 3. S. McCormick Company Mexico Refractories Weet Abrasive Company Mine Safety Appliances Company , Minneapolis Regulator Company Minnesota Mining & Manufacturing Company Jesse S. Morie & Son Inc. -N -N -H Hall China Company Hamilton Emery & Corundum Company Company Hampden Grinding Wheel Hazleton Laboratories Hercules Powder Company Homestake Mining Company National National National Apen of Mutual Casualty Cos * Crushed Stone Association Inc Glaer Sand Corporation National Grinding Wheel Company Inc. National Incustrial Sand Association National Leac Company . National Sand & Gravel Association Inc National Sle Arnociation National Steel Corporation Neville Chemical Company New Jersey Pulverizing Company Ingersoll Humphryes Inland Steel Company international Business Machines International Nickel Company Corp. - J oe Johns Manville Corporation wor ' eee Ottawa Silicz Company Corning Fiberglas Corporation Illinois Cines Company K_ , Keasbey & Mattison Company Kennecott Copper Corporation Keystone Abrasive Wheel Company Kirk & Blum Manufacturing Company Koppers Koppers Company Inc. L Homer Laughlin China Company Lava Refractories Company I. J. Lavine and Company Dead Industries Association London Transport Executive Manufacturing Grinding Wheel Co. Corporation Pangborn Company Packwood Manufacturing =~ Corporation Feninsular GrindingGrinding Wheel ' Rillion Company Pennsylvania Gizer Sand Corporation Fennsylvania Manufacturers Association - - Caualty InsuranceInsurance Company Phelps Dodge Corporation Philadelphie Quartz Company Philips Petroleum Company. Pizurburgh Coke ^ Chemical Company Pittburgh Plate Glass Company Pourgh Steel Company Portland Cement Association Puliman incorporated Foundation * Multiple Membership 24 member companies R Or, Bae Rey, ERAN NE Oe $9 : A SPs5 et : mye A no Mme ret Oni MEMBERS continued ov Fi e ee U U - Reaction Motors Red Hill Grinding Wheel Corporation Republic Steel Corporation Corporation . Research Inc. H. H. Robertson Company Robertson Manufacturing Company Rome Cable Corporation Union Carbide Corporation United States Potters Association United States Kubber Company United States Steel Corporation Universal Corporation 5- Safety First Supply Supply Company St. Joseph Lead Lompany Lompany Sandia Corporation Savereisen Cemente Company Claude B. Schneible Company Scott Aviation Corporation Sharon Steel Corporation Sheffield Steel Shenango Furnace Company Simonds Abrasive Company _ Simonde Worden White White Company Sorony Mobil Oil Company Inc. Standard Lime and Sement Company Standard O11 Company of Califormis Standard Ultramarins and Color Company Sterling Grinding Wheel Company Sugar Beet Products Company T Tata Industries Limited Taylor Smith & Teylor Company Tennessee Copper Company Texas Gulf Sulphur Company Titan Abrasives Com LEDN Trenton Fotteries Company Company Trion Inc. Tusco Corporation oVe V ee Valley Mould & Iron Corporation Vesuvius Crucible Company Vitrified Wheel Company w Waltham Grinding Wheel Company Washington Mills Abrasive Company Wedron Silica Company Western Maryland Raliway Company Westfield Grinding Wheel Company Westinghouse Air Brake Company Westinghoure Electric Corporation Wheelabrator Corporation Whitehead Brothers Company Willson Products Wyckoff Steel Company YY. . ee YoungYoungstowsn town Sheet and Tube Company Company 13 1960 No REcord given apecific information on their dust problem wrote and thanked us for this assistance and stated Your advice and references have cleared the air enabling us to face our atmospheric | pollution with something more than doubt and suspicion A second training course for industrial hygiene engineer^and chemists was con- ducted in cooperation with the Occupational Health Research Training Facility of the U. S. Public Health Service An intensive two weeks was devoted to work in the laboratory and lectures The response of those taking the course is evidence of the benefits to be derived from this activity and it is planned to repeat the course in 1962. A two seminar on the current aspects of the dust problem was conducted under the sponsorship of the National Industry Sand Association and the Foundry Fecings Manufacturers Associatium This provided an oppo5- date medical tunity for the members of these associations to obtain : information on the engineering and legal aspects of problems associated with their operations The Foundation provides an opportunity for representatives of industry to come together as working groups to explore and better define what they are doing and to take leader- ship in planning and developing policies to anticipate and prepare for new problems which we must face in the future The real strength of the Foundation is in the unified action of its mem- | bete On behalf of the staff I wish to express our deep eppreciation eppreciation for the helpful and its encouraging support and the valuable contributions of the Board of Trustees and Executive Committee the Technical Committees and the executive staff of Mellon Institute Oo cage yee A aw oT NEW MEMBERS - 1961 000 i ee American Viscose Corporation _ Armco Steel Corpuratior Butler County Mushroom Farni inc . The Bessemer Corporation Davison Chemical Division St W. Grace L Company Ferro Corporation | Henley Company Hughson Chemical Company Powdered Products Company Westinghouse Brake & Signal Lid West Virginia Pulp and Paper Company a | Braun Sepo - a 9 7 7 a - 200A 29 ---- - 197 A third training course for industrial hygiene engineers and chemists was conducted in cooperation with the Occupational Health Research and Training Facility of the with Facility United States Public Health Service A concentrated two weeks was devoted to work in the laboratory lectures and homework assignments The response was again most satisfying and the course will be repeated in 1963 On behalf of the staff 1 wish to express our deep appreciation for the helpful and encouraging encourageinconurgaging sup suppportort and the valuab: le contributions of the Board of Trustees and its Executive Committee the Technical Committees and the executive staff of Mellon Institute NEW NEW NEW NEW NEWNEW MEMBERS - 1962 E. 1. du Font de Nemours & Company International Research and Development Corporation Louisiana Ordnance Plant of Remington Rand Division Sperry Rand Corporation Netherlands du Pont foreign Semiconductor Products Division of Motorola Inc. Stauffer Chemical Company Industries Tamms Industries Company Western Electric Company Meeting of Members VOCULEL 25,7, 1963 Member companies represented by proxies Abrasive Grain Association Allegheny Pittsburgh Coal Company Aluminum Company of America American Air Filter Company Inc. American Iron and Steel Institute American Zinc Institute Anaconda Company American Can Company American Metal Climax Inc. American Smelting & Refining Company American Viscose Div FMC Corporation _ American Zinc Lead & Smelting Company Armco Steel Corporation | Atlas Chemical Industries _ Ball Brothers Company Inc. Boeing Company _ Brush Beryllium Company Butler County Mushroom Farm Centra Silica Company Robert F. Coleman Inc. Cooper Bessemer Corporation Davison Chemical Div W. R. Grace & Company Company Deckers Creek Sand Deere & Company Dow Chemical Company B. F. Drakenfeld & Co. Inc. E. I. du Pont de Nemours & Company Ebasco Services Incorporated Electric Storage Battery Company Society Equitable Life Assurance Assurance = = Ethyl Corporation ss) 6. of the U.S. U.S. 0 ot Ferro Corporation Ce, Manufacturers Association Foundry Facings ' 9) . General Electric Company | General Motors Corporation . Glenshaw Glass Company |. Grinding Wheel Institute Hall China Company. . Hanley Company . Hazleton Laboratories . Inc. Hercules Powder Company Inland Steel Company International Business Machines Corp. Manville Corporation Jones & Laughlin Steel Corporation baal wreak wee ek abe beer ey Ra Le a, LF we ; ha Member companies represented by proxies continued Kaiser Refractories Kennecott Copper Corporation Lava Refractories Company Louisiana Ordnance Plant Remington Sperry Rand Corporation Office Equipment . Marbon Chemical Div Warner Corporation J. S. McCormick Company ; Minneapolis Regulator Company Minnesota Mining and Manufacturing Company Jesse S. Morie & Son Inc. National Assoc of Mutual Casualty Casualty National Crushed Stone Association Companies Div National Industrial Sand Association National Slag Association Corning Fibergias Corporation -Illinois Class Company G. H. Packwood Manufacturing Company Penn Fillton Company oo Casualty Pennsylvania Manufacturers Assoc Phelps Dodge Corporation Insurance Co. Philadelphia Quartz Company Fabrication Pipe Fabrication Institute Pittsburgh Plate Class Company Pittspurgh Steel Company Portland Cement Association Powdered Powdered Products Company Standard Reaction Motora Div Thiokol Chemical Corporation Corporation Republic Steel Corporation SafetyFirst Supply Company St. Joseph Lead Company Sandia Corporation | Sauereisen Cements Company Company _ ClaudeB. Schneible -. Scott Aviation Corporation Socony Mobil Oil Company Inc. Stauffer Chemical Company Sugar Beet Products Company mc Carbide Tennessee Tennessee Copper Company Division of Tennessee Corporation Corporation , oo Westinghouse Electric Corporation Whitehead Brothers Company a NDUSTRIAL NDUSTRIAL HYGIENE FOUNDATION OF AMERICA "- NEW MEMBERS AND MEMBERS January 1 - September 30 RESIGNED 1963 New Members Comalco Aluminium Ltd. | Freeport Division Nalco Chemical Co. Marbon Chemical Div Borg Warner Corp. Pipe Fabrication Institute . Stiffler Industrial Lubricants Co. $ 75.00 75.00 175.00 175.00 75.00 75.00 $ 475.00 Members Increasing Dues . Ethyl Corporation from 100 to 350 | | 250.00 725.00 ' Members Resigned Association of American Railroads | Autometric Inc. . - Bethlehem Steel Co. Gustin Bacon Manufacturing Co. Keasbey & Mattison Co. _ New Jersey Pulverizing Co. . Shenango Furnace Co. Standard Ultramarine & Color Co. Universal Rundle Corp. $ 50.00 100.00 100.00 - 1,000.01,000.0 200.00 200.00 150.00 50.00 . 150.00 150.00 150.00 100.00 100.00 - 1,950.00 - Loss to Septembe3r0 1963 2 22. se + = 1,225.01,2205.00 - : gam 2 Company Fraie Joined PoreFT Company HN GA Fe . 3037 Abrasive Grace Mesociation Mesociation 1961 1937 , ~~$956 196 196 1936 .1940 Abrasive Procucis Company Acme Abramive Company Arme Quality Paims inc ; Allegheny Ludam Heel Corp. Allegbeny Pitisert Pitisert Coal Co. 1437 1937 1952 1939 1951 1936 1937 Allied Chemical Corporation Aluminum Company d^>America American American Abrasive Company + 1937 837 1902 1967 41937 23957 2937 American Car Como iany Inc. cat Works Amel Emery Sirel Amelican Amelican Amelican Sirel Institut~ Arnovicas Sirel Iron Iron ons ons Meul Cliniax Institut~ Inc. ue - ot Congress American kining Congress 1963 3443 1945 1964 11996346 1936 1937 1936 296) iss 1960 1936 Amerions Oputal Company : American Pourk Chemical Corp. American AmericanAmerican . American Smeltang SmeltangSmeltang Smeltang 6 hefining Zinc institute Inc. Co. at American Zinc Lent Anaconda Company Smelting Co. Armee Steel Corporation Associaison of Casualty Companies & Surety Allas Chemical industries Inc Automobile Manufacturers Assn | on a 1956 1956 ^ 19371937 1549 1964 1037 1947 1936 1963 944 Ball Brothers Company Inc. 1437 11993377 Bartlett Company. Products Bay State Abrasive Co. ; s . : Beryllium Corporation 7 1961 Bleached board Division - 3456 3456 Paper Co. West Virginas Pulp and 2 ucing Company oe 1946 1952 1936 1961 Re 1953 1937 Bruak Beryllium Company a Company Inc. George H. Bullare Bunker Hill Company Oe Farm Inc. Butler County Muraroom Muraroom toe : Inc Car Manufacturers institute institute Larborundum Company 3952 Grianese Corp. of America 1483 1943 1960 1037 1467 1627 1951 1592 EMER 193 pyr 1960 1504 4937 ' Central Silica Company rn 3937. Chicago Wheel & Manufacturing Manufacturing Co. wo 0937 1954 1944 Cincinnati Willing Products Division - Cincinnati Milling machine Co. .) Robert F. Colman lac : of 0) 3937 1435 Le deed $933. Colonial Abrasive Products Co. 19.9 1963 450 .BI .BI . 934 beli Gomaize Aluminum Bay Ltd Commonwealth Sensation Company Companhia Siberut Nacional Consolidation Com Company Inc. 71956 - Poe, 198 WS Continental Can Company Inc et. Braneme Com oration 75 Cum Product Company ot 437 462 Corporation Cortland Grinding Chron Petroleum Womel Corporation 1967 ioat 1447 Davison Chemical Division W. R. Grace & Company Deckers Creek Sand Company A. P. or Sanno & Son Inc. Diamond Alkali Company Dow Chemical Company B. F. Drakenfeld & Co. Inc. , Dravo Corporation E. 1. duPont Nemours & Co. Edmar Abrasive Company Refractories Abrasives Electro Refractories & Abrasives Division Eljer Plumbingware Division America TheThe Murray Corp. of America Equitable Equitable Life Assurance Society of the United States . Ethyl Corporation Exolon Exolon CCoommppaannyy Exolon Co. Ferro Corporation FMC Corporation Foote Mineral Company Ford Motor Company Foundry Facings Manufacturers Assn Freepori Division Naico Chemical Company Fuller Merriam Company | oe LC Gardner Machine Company Werke Schweizerhalle A. G. General Abrasive Company Inc General Electric Company General Grinding Wheel Corp. General Mills Inc. General Motors Corporation Georgia Kaolin Company Glensbas Glass Company Inc. Grinding Wheel Institute Gulf Oil Corporation Gypsum Association ote , ' Hall China Company Hamilton Emery & Corundum Co. Wheel Hampden Grinding Hanley Company Company Hazleton Laboratories Laboratories Honeywell Inc. Company Hughsor Chemical _ HuntingtonHuntington Alloy Products Division international international Nickel Company ; Ingersoll Humphryes Divizion Warner Corporation Inland Steel Company ' International Business Machines Multiple Membership i"tmember companies it Manville Corporation Jones & Laughlin Steel Corp. Jewish & Rodgers Company Kaiser Refractories Division Kaiser Aluminum & Chem Corp. Kansecott Copper Corporation Koppers Company Inc. . Lava Crucible Refractories Co. Laverack & Haines Inc. . Lead industries Assoc^>^ tion London Transport Board ..Louisiana Ordnance Plant Division Remington Rand Division . Sperry Rand Corporation Manhattan Rubber Division '. Manhattan Inc Maryland insurers and Employers Compensation Assn J. S. McCormick Compan^ . Merck Co. Inc. 2, Oy, Son Inc West Abrasive Company * Mine Safety Appliances Company Minnesota Mining & Manufacturing Co. Jesse S Moria & ig National Association of Mutual | | Casualty Companies # " National Crushed Stone Assn , Im National Glass Send Corporation | National Grinding Wheel Co. Inc. National Industrial Sand has | National Lead Companyol National Ready Mixed Concret Ason National Sand and Gravel ; A'san~- Inc. National Sing Association * Nederland duPont Nemours Newport Division . | wt ke ow ia Heyden Newport Chemical Corp. . . . So ee. . Corp. Osborn Manufacturing Company my Ottawa Silica Campany 9.) Corning Fiberglas Corp. Illinois Glass Company | 193 = 1956 3964 - 1960 1936 3951 . Pacific Grinding Wheel Manufacturing | Go H Parkwood Manufacturing Co. | Peninsular Grinding Wheel Division Wakefield Corporation |. ve Pennsylvania Glass Sand Corp. - Pennsy^<vamiaManufacturers Assn Casualty Insurance Company Perkin Corporation | Petroleo Brasileiro 5. A. Phelps Dodge Corporation Philadelphia Quarts Company * Multiple Membership 27 member companies Pittsburgh Activated Coal Company Pittsburgh Plate Glass Company Pittsburgh Steel Company Portland Cement Association Powdered Froducts Company Process Air Division American Air Filter Company Standard Reaction Motors Division Thiokol Chemical Corporation Red Hill Grinding Wheel Corp. Republic Steel Corporation H. H. Roberson Roberson Company Robertson Robertson Manufacturing Company Safety First Supply Company _. St. Joseph Lead Company Sandia Corporation Sauereisen Cements Company ' Claude B. Schneible Company : Scott Aviation Corporation a Simonds Abrasive Company | " Simonds Worden White Company Soap and Detergent Association Socony Mobil Oil Company Inc. - Standard Lime and Cement Company : - Standard Oil Company New Jersey Stauffer Chemical Company .: Sterling Grinding Wheel Company w Stiffler Industrial Lubricants Co. Sugar Beet Products Company - Tata Industries Limited : Taylor Smith & Taylor Company Tennessee Copper Company . Division of Tennessee Corp. Texas Gulf Sulphur Company tf Titan Abrasives Company Cincin ati - Toma Cincin ati Cincinnati Chemical Chemical ; , |. . Corporation ; Union Carbide Corporation ,/ United States Potters Association United States Steel Corporation = Valley Mould and Iron Corporation : Man Straaten Chemical Company iv Vesuvius Crucible Company oe Waltham Grinding Wheel Company Washington Mills Abrasive Company Wedron Silica Compeny - _ Western Electric Company Inc. Westfield Grincing Wheel Company Westinghouse Brake and Signal . , Company Limited | Westinghouse Electric Corporation Whitehead Brothers Company | . | Willson Products Division Vac Con.pany : Youngstown Youngstown Sheet and Tube Company SJate Jomed 1965 19615 965 Annual Report Company Vale Joined Cee an. 1937 1937 1956 1965 1936 1940 1950 1936 1437 1947 1937 1938 1944 1957 1937 1945 1944 1964 1936 1936 1937 1936 1961 1965 1960 - 1936 Aprasive Grain Association Abranive Products Company Aznie Abrasive Company The Art Preheater Company Allegheny Ludlum Steel Corp. Allegheny Pittsburgh Coal Co. Allied Chemical Corporation Aleminum Company of America . American Abrasive Company American Can Company Inc. American Emery Wheel Works * American Insurance Association American Iron and Steel Institute | American Metal Climax inc American Mining Congress * American Mutual Insurance Alliance American Optical Company American Potash & Chemical Corp. American Smelting & Refining Co. American Zinc Institute Inc. American Zinc Lead & Smriting Co. Smriting Anaconda Company Aeroco Steel Corporation Armstrong Paint & Varnish Works Inc. Alles Chemical Industries Inc. Automobile Manufacturers Assh 1937 1937 1952 1939 1937 1937 1962 Decker Cros A. P. debanne conn lompers ^' See Diamond Alkali Con ba^-a Dow Chemical komun B. F. Drakeblo & 4 0 Je Dravo Corpotution E. cuPoni co cseteeces BG 1963 1943 1945 1956 : 1937 1937 Edmar Abrasive Combe Electro Refractories Di Eljer Plumbingware The Murray Corpoteter | Equitable Life Assurance -. of the United sete Ethyl Corporelant Exolon Company ; 1949 1964 1937 Ferro CorporatioCorponration FMC Corporat~-n~- Foote Mineral Compe 1947 1936 1963 Ford Motor Comun 0 | Foundry Facin~ s slanulecti Freeport Division 1943 - Ce Nalco Chemical Commo Fuller Merriam Compey * On Anserite oo, 1965 1937 1937 1455 1961 Frank Hancroft Company Inc. Bartlett Company Hay Stole Abrasive Products Co. - Beryllium Corporation Bitached Board Division 1956 1946 1952 1936 1961 West Virginia Pulp and Paper Co. The Ebeing Company Brush Beryllium Company George R. Bullard Company inc Bunker Hill Company Butler County Mushroom Farm inc -, 1953 ; Institute 1937 > 1952- Can Manufacturers Carborundum Company:- Celanese Corporation of Inc. 7 , America 1937 _. Central Silica Company... ~ ' 1937 1966 Manufacturing ~ Chicago Wheel & *t Chrysler Corporation -:.-: Co. | -1954 vs Cincinnati Milling Products Division | 1944 1951 1965 | 1854 1958 1936 14531453 1961 1955 1937 1962 Cincinnati Milling Machine Co Robert F. Coleman Inc. | Colonial Abrasive Producta Co. Comalco Aluminum Bell Bay Ltd. | Commonwealth Sanitation Company Companhia Siderurgica Nacional Consolidation Coul Company Inc. | Continental Can Company Inc. Cooner Bessemer Corporation Corr Products Company Cortione Grinding Wheels Corporation Crepic Petroleum Corporation 1943 1958 1937 1947 1937 1951 1942 1954 1937 1966 1937 1950 1964 Gardner Machine Compe Werke '. = Stumeins Tulle G General Abresi Convally | General Electri Sanibe General Grinding wheel General Mills anka Corp. General Motors Corporation Georgia Kolin Commeri Commeri Glenshaw Glass Comie inc ** Milton J. Gordon Lon eny Grinding Whee in Gulf Oil Corpores Gypsum Association a _ 1937 1937 1937 1961 1959 1956 1956 1961 1937 Hall China Combeny . Hamilton Emery Corundum = Hampden Grinding Wheel Hanley Company Hazleton Labor~ toties Honeywell inc Hughson Chemical Comp Huntingtor Alloy mradu te Division International Nickel Co veers . . 1947 1947 Inland Steel Comby International business business 2 loatniner Coc, 436 1960 1963 Manville < Jones & Leughlin Stee Oe ete te, Jowitt & Kodgrze 4. or os 1960 Kaiser Refractitio fecrecge 3964 ison Chemical Division W. Grace & Company ' Multiple membership January } 1st member 1053 1965 1965 1442 Kennecott Copp at Keystone ess ': Koppers Compens in, 10 3937 464 1936 1958 1962 Leva Refractories Leveruck Leveruck & Haines Inc. Lead industries Association Company London Transport Board Louisiana Ordnance Plant Remington Rand Division Sperry Hand Corporation 1937 1950 Macklin Company Manhattan Rubber Division 1968 1966 1940 Manhattan Inc Manufacturing Obemists Association Marcona Mining Company Maryland insurers and 1937 1964 1917 1465 1936 1957 1956 Employers Compensation Arro J. S. McCormick Company Merck & Company lot West Abrasive Company Miles Laboratories Inc. Mine Safety Appliances Company Minnesota Mining & Manufacturing Son Co. Jesse 5. Morie & Inc. . - 196 1966 - 1937 1947 1937 1937 - 3937 " 1464 1945 1938 1938 3947 1962 ( 1964 e National Coal Association National National National National National National National National National Crushed Stone Assn , Inc. Glass Sand Corporation a Grinding Wheel Company lat Industrial Sand ; Asan Lead Company oe ed Ready Mixed Concrete Aast loc Sand and Gravel Assn , Slag Association - Nationa Steel Corporation - Nederland duPont Nemours V. a Newport Division ; w Tenneco Chemicals Inc. - - 1963 1437 1953 1936 Company Oxbort Manufacturing Oxsami Silica Company . . oS Corning FiberglaFs iberglas Corp.-. Company Owens Illinois Glass . 1954 "3 1954 2 1937 Manufacturing- Pacific Pacific Grinding Wheel . G. H. Packwood Manufacturing Co. Peninsular Grinding Wheel Division ' - Wakefield Corporation 1937 Pennsylvania Gians Saod Corporation " 1956 . Pennsylvania Manufacturers Asam 1964 . Casualty Insurance Company Perkin Corporation ; 1960 1936 Petroleo Brasileiro 5.A. 5.A. | Patios Dodge Corporation Cet 1951 3964 1937 1955 948 Philadelphia Quart Company Pittsburgi Activated Carbot Company Pittsburgh Plate Glass Company Pittsburgo Steal Company Portland Cement Association 196 1937 Powdered Products Company Process Air Division Amietised Air Filter Company Pullman 1952 1945 1937 1956 Red Hill Grinding * ec. Corporation Corporation Republic Steel Coniuration Coniuration Coniuration Coniuration H. H. Robertsor Combany Robertson Manufacturing Company 1939 1937 1950 1956 1937 1946 1937 1937 1956 1949 1941 1964 1962 1937 1963 1965 1953 Safety First Supply Company 51. Joseph Lead Comme Comme ny Sandia Corporation Sauereisen Cements Company Claude B. Schneible Comuany Scott Aviation Corporation Corporation Corporation Simonds Abrasive Company Company Simonds Worden White White Company Detergent Soap and Socony Mobil Asociation Association OilComivery Comivery Inc. Standard Lime and Cement Company Company Standard Oil Stauffer Chemical Company New Company Jersey Sterling Grinding Wheel Company Suffler IndustrialLubricants Company Sturm Ruger & Combany inc Sugar Beet Producis Company 1952 Tats Services Limited 1946 1946 Cavior Smith & Taxier Company Tennessee Copper CompanCyompany Company Division of Tennesare Corporation 1938 - Texas Gulf SulphurCompany Company 1937 Titan Abrasives Compeot 1960 Tome River Chemica Corporation 1936 1936 1936 Union Carbide Corporation United States Potters nasuciation nasuciation United States Steel Corporation 1937 1960 1938 Valley Mould and Iron Corporation Corporation Van Straaten Chemical Company | Verovius Crucible Company Company Company 1937 1937 1937 1962 1937 1961 1937 1937 1937 Abrasive Company Waltham Grinding Wheel Company Weahington Milis Abrasive Abrasive Hedron Silica Comben Company estern Electric Combany , inc Westfield Grinding Wase Company estinghouse Brake and SignaSlignal Co. estingbouse Electric Corporation Corporation Willson Products Division - Ltd. Ray Company Youngstown Sbeet and Tove Cumpuny Reaction Motors Division Thickol Chemical Corporation re January 8 January 1 196^' member It 1966 1966 1966 1966 ReptRept AnnAnn . Rept Rept Rept H MEMBERS Abrasive Grain Association Abrasive Products Company Acme Abrasive Company Air Preheater Company Alcolac Chemical Corporation Allegheny Ludlum Steel Corporation Allegheny Pittsburgh Coal Company Allied Chemical Corporation ; Aluminum Company of America American Abrasive Company American Can Company American Emery Wheel Works American Insurance Association American Iron and SteelInstitute American Metal Climax Inc. American Mining Congress American Mutual Insurance Alliance American Optical Company | American Potash & Chemical Corp. American Smelting & Refining Co. American Zinc Company American Zinc Institute Inc. | Anaconda Company Armco Steel Corporation | Armstrong Paint & Varnish Works Inc. Asbestos Textile Institute Atlas Chemical Industries Inc. Automobile Manufacturers Association Inc. FranFkrank Bancroft Company Inc. Bartlett BartleC tt ollins Company Bay StateState Abrasive Products Beryllium Berylium Blanchard Blanchard Blanchard Boeing BlancharBladnchard Corporation CorporatCoimpoanCynompany MachiMnaechine MachMiancehine Machine Machine Company Company Company Company Buckeye Buckeye Buckeye Buckeye Buckeye Buckeye Buckeye Abrasive Abrasive Abrasive AbrasiveAbrAasbirvaesiveAbrasive Inc. Inc. Inc. Company George Bunker Hill Company Inc. Mushroom Butler County Farm Farm Inc. Can Manufacturers Institut~ Carborundum Company - Celanese Corporation Inc. _ Central Silica Company . Chicago Wheel & Manufacturing Co. ' Chrysler Corporation Corporation Cincinati Cincinnati Milling Machine Company Milling Products Division A. P. deSanno & Son Inc. Diamond Alkali Company Dow Chemical Company Dravo Corporation E. 1. du Pont de Nemours & Company Company Eastman Kodak Company Edmar Abrasive Company Electric Storage Battery Company Willson Products Division Electro Refractories & Abrasives Abrasives Corp. Equitable Life Assurance Society of the U.S. Ethyl Corporation Exolon Company : Ferro Corporation FMC Corporation Foote Mineral Company Ford Motor Company Foundry Facings Manufacturers Assn Fuller Merriam Company Gardner Machine Company Werke Schweizeralle A. General General General General General Company Abrasive Electric Company inc Grinding Wheel Corporation Mills Inc. Motors Corporation Georgia Kaolin Company Company Glenshaw Glass Company M. J. Gordon Company Inc. Inc. Grinding Wheel Institute Gulf Oil Corporation Gypsum Association Hall China Company Hamilton Emery & Corundum Corundum Hampden Grinding Wheel Comitany Hanford Occupational Health Foundation Foundation Hanson Company Hazleton Laboratories Hercules Inc. Drakenfeld Division Hughson Chemical Company InlandSteel Company International Business Machines International NickelCompany Corp. Huntington Alloy Products Nision Grinding Wheels Corporation Petroleum Corporation Manville Johns Johns Jones & Corporation Laughlin Steel Ci rscreten Jowitt Jowitt & Rodgers Compan Kaiser Aluminum Aluminum & Chemical Kaiser Refractories Divisis:. * Multiple Membership 4129181 IB Kennecott Copper Corporation Keystone Brass Works Inc. Koppers Company Inc. Laundry & Cleaners Allied Trades Assn Laverack & Haines Inc. Lead Industries Association London Transport Transport Board Macklin Company Manufacturing Chemists Assn , M Marcona arcona Mining Company Inc. Maryland Self & Empl Comp Assn J. S. McCormick Company Merck and Company Inc. Metropolitan Life Insurance Company West Abrasive Company Miles Laboratories Inc. Mine Safety Appliances Company Minnesota Mining & Manufacturing Mobil Oil Corporation Jesse S. Morie & Son Inc. Co. Nalco Chemical Company Freeport Division National Coal Association Inc. National Crushed Crushed Stone Association National Cless Send Corporation National Granding Wheel Company Inc. National Industrial Sand Association Assn National Insulation Manufacturers National Lead Company NationalSand & Gravel Association Inc. National Slag Association Nederland du Pont de Nemours N. Osborn Manufacturing Manufacturing Company Ottawa Silica Company Company Corning Fiberglas Corporation Owens IllinoiIsllinois Class Company Pacific Grinding Wheel Manufacturing Co. ' G. H. Packwood Manufacturing Company Pennsylvania Glass Sand Corporation. Pensylvania M^>rs Assn Ins Co. Corporation Brasileiro S. Quartz Company Portland Cement Association Manhattan Inc. Manhattan Rubber Division Red Hill Grinding Wheel Corporation Republic Steel Corporation H. H. Robertson Company Robertson Manufacturing Company Safety First Supply Company St. Joseph Lead Company Sandia Corporation Sauereisen Cements Company Simonds Abrasive Compan^ Koppers Company Soap and Detergent Association Sperry Rand Corporation Louisiana Army Ammunition Plant Standard Oil Company New Jersey Stauffer Chemical Company Sterling Grinding Wheel Company Sturm Ruger & Company Inc. Sugar Beet Products Company Tata Services Limited Tennessee Copper Company Texas Gulf Sulphur Company Thiokol Chemical Corporation Reaction Motors Division Titan Abrasives Company Toms River Chemical Corporation Union Carbide Corporation United States Potters Association United States Steel Corporation Valley Mould and Iron Corporation Van Straaten Chemical Company Vesuvius Crucible Company Wakefield Corporation Peninsular Grinding Wheel Division Waltham Grinding Wheel Company _ Washington Mills Abrasive Company Wedron Silica Company Western Electric Company Inc. . Westfield Grinding Wheel Company Westinghouse Brake and Signal Company Westinghouse Electric Corporation West Virginia Pulp and Paper Company ; Bleached Board Division yo Ltd. 137 Braun Braun Braun Braun tipo tipo Ex 2001 2001 Ex 18 e. 1967 19169767 Finn Ript H MEMBERS Abrasive Grain Association Abrasive Products Company Acme Abrasive Company Air Preheater Company . Aicolac Chemical Corporation Allegheny Allegheny Ludlum Steel Corporation Allegheny Allegheny Pittsburgh Coal Company Allied Chemical Chemical Corporation Aluminum Company of America American Abrasive Company American American American Aerican Aerican Can Company Emery Wheel Works Insurance Association Association American Iron and Steel institule institule American American American * American Metal Climax inc Mining Congress Mutual Mutual Insurance Alliance American Optical Company American Petroleum Institute American Potash & Chemical Corp. American Smelting & Refining Co. American American Welding & Manufacturing Zinc Company Co. oe American Zin^Institute Inc. Anaconda Company Armco Steel Corporation Armstrong Paint & Varnish Works Asbestos Asbestos Textile Institute Atlas Chemical Chemical Industries Inc. Inc. Automobile Manufacturers Manufacturers Manufacturers Avco Bay State Abrasives Division Frank Frank Eancroft Company Inc. BerylliumBerylliumBeryllium Corporation Blanchard Machine Company Boeing Company Brush Beryllium Company Buckeye Abrasive Inc. George H. Bullard Company Bunker Hill Company . Butler County Mushroom Farm 7 . Calgon Corporation Packwood Manufacturing Pittsburgh Activated CanManufacturers Manufacturers Instituto CarborundumCarborundum Carborundum Company Consolidation Coal Company Inc. Continental Can Company Inc. Corn Products Company Cortland Grinding Wheels Corporation Creole Petroleum Corporation A. P. deSanne & Son Inc. Diamond Alkali Company Dow Chemical Company Dravo Corporation I. du Pont de Nemours & Company Eastman Kodak Company Edmar Abrasive Company Electric Storage Battery Company Company Willson Products Division Electro Refractories & Abrasives Corp. Equitable Life Assurance Society of the U.S. Ethyl Corporation Exolon Company Ferro Corporation FMC Corporation FMR Corporation Foote Mineral Company Ford Motor Company Foundry Facings Manufacturers Group Gardner Machine Company Werke Schweizerhalle A.G. General Abrasive Company Inc. General Electric Company General Grinding Wheel Corporation General Mills Inc. a General Motors Corporation ~ Georgia Kaolin Company - Glenshaw Glass Company Inc. Goodyear Tire & Rubber Company Grinding Wheel Institute Gulf Oil Corporation Gypsum Association . Hall China Company Company Hamilton Emery & Corundum Hampden Grinding Wheel Company . on . Hanford Occupational Health Foundation Hanson Company Hazleton Laboratories Hercules Inc. . Drakenfeld Division Hurkson Chemical Company Limited CompanhiaCompanhia Siderurgica Nacio Inland Steel Company Company International Business Machines Corp. International Nichel Company Inc. Huntington Alloy Products Division ITT Abrasive Abrasive Products Company Multiple Membership Braun Ape & Braun Ape yo yr LA 7 412917128 414219291177112828 1467 1467 Rum Rum Rep Rep . Manville Corporation Jones & Laughlin Steel Corporation Manhattan inc : . Manhattan Rubber Division Jowitt & Rodgers Company . Red Hill Grinding Wheel Corporation Republic Steel Corporation Kasco Abrasives Inc. Kennecott Copper Corporation Keystone Brass Works Inc. : Koppers Company Inc. . : H. H. Robertson Company Safety First Supply Company St. Joseph Load Company Laundry & Cleaners Allied Trades Assn Sandia Corporation Laverack & Haines ^ nc Sabereisen Sabereisen Cements Company Lead Industries Asociation Association Hoppers Company . ; London Transport Board S and Detergent Association Macklin Abrasives Company Manufacturing Chemists Assn Inc. ; . Spry Rand Corporation Louisiana Army Amma Pia . Standard Of Company Unci^na Marcona Mining Company Maryland Self & Empl Comp Assn Standard Oil Company New Zetan y) . Stauffer Chemical Company J. S. McCormick Company Merck and Company Inc. Metropolitan Life Insurance Company , West Abrasive Company Sturm Ruger & Company Inc. Sugar Beet Products Company Tata Services Limited Miles Laboratories Inc. Mine Safety Appliances Company : Mobil Oil Corporation Tennessee Copper Company Texas Gulf Sulphur Company Jesse S. Morie & Son Inc. Nalco Chemical Freeport.Divisi^n National Company Freeport.Divisi^n National National National National National National National National Slag Association Nederland du Pont de Nemours V. Norton Company Osborn Manufacturing Company Ottawa Silica Company Corning Fiberglas Corporation me . Bran Bran Bran t fd a hr {- Loe ke 26 ~ 26 ot 1968 Hun Kebt MEMBERS - 1968 19 . - me cate be 2 Date Joined Company Date : Joined Company 1937 1937 1956 1965 1936 1940 1936 1969 1937 1947 1937 1938 | 1044 1957 1937 1945 1944 1967 1964 1936 _ 1967 1937 1936 ~ 1961 1965 1966 1947 1968 1936 1937 1965 1955 1968 1967 1956 | 1944 1967 1952 1936 : 1961 1964 1844 1961 1963 1958 1958 1036 Abrasive Grain Association Abrasive Products Company Acme Abrasive Company The Air Preheater Company Allegheny Ludlum Steel Corp. Allegheny Pittsburgh Coal Co. Aluminum Companoyf America ** Aluminum Co. of Canada Alcan American Abrasive Company American Can Company Inc. American Emery Wheel Works American Insurance Association 1963 1908 1955 1937 1962 1437 1952 1968 1030 American Iron and Steel Institute American Metal Climax Inc. American Mining Congress American American American Mutual Insurance Alliance ~ Optical Company - Petroleum Institute 1943 ' 1950 American Potash & Chemical Corp. 1937 American Smelting & Refining Co. 1937 American Welding & Manufacturing Co. American Zinc Company _ 1949 Anaconda Company , Armco Steel Corporation 1964 1967 Armstrong Paint & Varnish Works Asbestos Textile Institute | 1847 1847 Atlas Chemical Industries Inc. 1930 Auto Company 1969 Automobile Manufacturers Assn Avco Bay State Abrasives Division Frank Bancroft Company Inc. Beryllium Corporation Assn Bituminous Coal Operators = - = Blanchard Machine Company The Boeing Company _ Brush Beryllium Company Buckeye Abrasive Inc. George H. Bullard Company Inc. | _ Bunker Hill Company Butler County Mushroom Farm Inc. Can Manufacturers Institute Inc. Carborundum Company Celanese Corporation . Central Silica Company : Certain teed CertainBacon Gustin Products Products Corporation Division Gustin Bacon Division Chayes Chayes Dental Dental Instrument Instrument Compary Compary Chicago Wheel & Manufacturing Co. Chrysler Corporation Ss Cincinnati Milling Machine Co. Cincinnati Milling Products Div Robert F. Coleman Inc. Colonial Abrasive Products Co. vee Comalco Aluminum Bell Bay Ltd. Companhia Siderurgica Siderurgica Nacional Companhia Siderurgica Nacional Consolidation Coal Company Inc. 1942 1958 1937 1447 1037 yee: 1642 1964 1968 1937 1967 1937 1080 1030 1987 1987 1927 1927 tee rns) _ ot pees tle aa tae ot: Continental Can Company Inc. Continental Insurance Companies Corn Products Company Cortland Grinding Wheels Corp. Creole Petroleum Corporation A. P. deSanno & Son Inc. Diamond Shamrock Corporation DL Skin Care Products Inc. Dow Chemical Company Dravo Corporation - E. 1. du Pont de Nemours & Co. Co Eastman Kodak Company Edmar Abrasive Company Electro Refractories & Abrasives _ Equitable Life Assurance Society . of the United States Ethyl Corporation Exolon Company ------, -- -- ----, -- -- ----, -- -- ----, . Ferro Corporation FMC Corporation 196119-61- 1961- FMR Corporation Foote Mineral Company Ford Motor Con.pany Foundry Facings Manufacturers Assn Assn Frantz McConnell & Seymour Gardner Machine Company Werke Schweizerhalle A. General Abrasive Company Inc. General Electric Company General Grinding Wheel Corp. General Mills inc General Motors Corporation Georgia Kaolin Company_ Manufacturers Class Container InstituteInc - Glenshaw Glass Company Inc. GoodyearTire & Rubber Company Grinding Wheel Institute cet tne t Gulf Oil Corporation ; Hall China Company Corundum Company . & Hamilton Emery & Company Hampden Hampden GrindingGrinding Grinding Wheel Wheel CompanyCompany HHaannffoorrdd OccOucpactuiponaatlional Ocupational Founcath HealHteahlth Founcath Hanson Company - Hanson Company Hazleton Laboratories Hercules Hercules Inc. Hercules Drakenfield Division Inland Company Inland Inland Steel International International International Company Eusiness MMachinaes chines Cary Cary Nickel Company Inc Division HuntingtonAlloy Products Division _ Multiple membership _ January 1 1969 member Aun 1968 1968 1968 . * 1968 Aun = 20 Date Joined Company Date Joined 1967 ITT Abrasive Products Co. 1967 1936 1936 1963 Manville Corporation Jones & Laughlin Steel Corp. Jowitt & Rodgers Company 1967 1953 1965 - 1942 Kasco Abrasives Inc. Kennecott Copper Corporation Keystone Brass Works Inc. Koppers Company Inc. 1968 1966 1964 1936 1958 1961 Homer Laughlin China Company Laundry and Cleaners Allied Trades Association Laverack & Haines Inc. Lead Industries Association London Transport Board Lord Corporation Hughson Chemical Co. Div 1937 J. S. McCormick Company 1937 1966 3966 1949 1968 1936 19661966 1956 MMaacckklilnin Company Company Manufacturing Chemists Assn M Ma ar rccoonnaa MiMinniingng CompCaompnanyy Life Insurance Co. Metropolitan Metropolitan Life MW ete ros pot litanAbrasivIensuCroamnpcaeny Micwestern Coating Corporation MMii nene Safety Appliances Appliances Company Chemical Company Mobay Mobil Oil Corporation Jesse Jesse S. MMoorie rie & Son Inc. ; 1963 ; ~ 1966 Nalco Chemical NNaallccoo Freeport Company Company Division National Coal Association 1937 National Crushed Stons Assn Inc. 1947 - Glass Sand Corporation Corporation National Inc. 1937 National Wheel Assn : - Grinding < 1966 AssocIinsaultatiionon . 1937 National ~ 1945 Slag and Association 1962 . 1967 1967 Company Wheel - National National National oe Industrial Sand Assn Insulation Manufacturers National National Lead Lead Company National National National Slag Association Association Assn Inc. Nederland Nederland Norton duPont duPont duPont deNemours Wheel NV N . . . Grinding DivisionDivision 1963 1953 1936 Osborn Manufacturing Company Corning Fiberglas Corp. Illinois Inc. 1968 1952 1937 1937 1950 1966 1956 1962 1962 1968 1967 1964 1965 1953 1968 1945 11994466 1938 1950 1936 1936 1936 - 1936 1937 1937 1960 1938 1967 1937 1937 1937 1937 1962 1937 1987 1961 an 708 1100336 6 1954 1937 1956 1960 1964 1938 1937 sm > Pacific Grinding Wheel Mfg Co. Pennsylvania Glass Sand Corporation Fennsylvania Manufacturers Assn Insurance Company Petrobras Pittsburgh Activated Carbon Co. Div of CalgonCalgon Corporation Portland Cement Association fim PPC Industries 20002000 ree 2000 LOE . / Uf Pk id, tam NON YOO ie Company Precision Grinding Wheel Company Inc. Raybestos Manhattan Inc. Manhattan Rubber Division Red Hill Grinding Wheel Corporation H. H. Robertson Company : ; St. Joseph Lead Company Sauereisen Cements Company Koppers Company Soap and Detergent Association Sperry Rand Corporation Louisiana Army Ammunition Plant Sprayed Mineral Fiber Manufacturers Association Inc. Standard Oil Company Indiana Standard Oil Company New Jersey Sturm Ruger & Company Inc. Sugar Beet Products Company SysteMed Corporation Tata Services Limited Tennessee Company Div Copper of Tennessee Corporation Corporation Texas Gulf Sulphur Company Company Toms River Chemical Corporation Union Carbide Corporation United States Potters Association United States Steel Corporation Valley Corporation Mould and Iron Valley Corporation Van Straaten Chemical Company Vesuvius Crucible Company Murray Corporation Simonds Abrasive DivisioDnivision Waltham Grinding Wheel Company Washington Mills Abrasive Wedron Silica Wedron Silica Company Company Western Electric Company Inc. Westfield Grinding Wheel Company - Westinghouse Air Brake Company Westinghouse Air Brake Division Westinghouse Brake and Signal Co. Ltd. . Westinghouse Westinghouse Westinghouse Westinghouse Electric Electric Corporation Corporation Corporation Arthur C. Withrow Company ZZinic nc InstIitnustetitute , Inc. Inc. Dese Joined Company 1637 Abrasive Bar Association 1570 Abrasive Materials Division 1937 1970 1956 1956 1936 1936 1936 1970 1970 1956 1936 Nonor Company : Abrasive Products Company Abrasives Abrasives Division Bencix Corporation Acme Abrasive Company Allegheny Ludlum Steel Corp. Allied Chemical Corporation Allisor Campbell Division MEMBERS Date Joined Company 1937 1962 Dravo Corporation E. I. du Pont de Nemours & Co. 1966 1963 1943 1969 1956 Eastman Kodak Company Edmar Abrasive Company Electro Refractories & Abrasives Division of Ferro Corporation Environmental Sciences Inc. Equitable Life Assurance Society of the United States 1937 Ethyl Corporation | Date Joined 1968 1936 1949 ~ 1956 1966 1937 1969 1947 1937 Company Midwestern Coating Corporation Mine Safety Appliances Company Mobil Oil Corporation Jesse S. Morie & Son Inc. National Coal Association National Crushed Stone Assn Inc. National Forge Company National Glass Sand Corporation National Grinding Wheel Division Federal Corporation Amencan Chain & Cable Co. Inc. 1936 1869 1869 1869 19/7 19/7 19/7 1937 1937 1937 1938 1938 19381938 1938 1544 1544 1957 1957 1957 Aluminum Company of America Aluminum Co. of Canada Alcan American Can Company Inc. American Emery Wheel Works insurance Americar insurance Association America Por and Steel Institute Americer Metal Climax Inc. 1937 193719371945 1544 1544 1544 1987 1987 1987 1987 1964 1964 1964 1936 1936 19641936 1969 1969 1969 19691969 1969 19361936 1936 1261 1261 1261 American Mining Congress American Mutual Insurance Alliance American Optical Company American Petroleum Institute American Potash & Chemical Corp. America Smelting & Refining Co. American Standard Inc. American Textile Mfrs Institute Anaconce Company Armco Stee Corporation 1965 1965 1965 1969 Armstrong Chemoon Inc. Asbestos Cement Products Assn 1956 1970 1970 1956 1956 1968 1968 1968 1968 1936 1936 1936 1937 1936 Asbestos Textile Institute Atlantic Abrasive Corporation Alias Chemical Auto Auto - Auto Fit Division Chemical Industries Inc. Company of Masco Automobile Corporation Manufacturers Assn Avco Bay State Abrasives Division - 1937 1949 1964 1967 1937 1947 1969 1936 1969 1963 1943 1958 1937 1968 1970 1947 1937 1951 1942 1954 1958 1937 1967 1967 Explon Company Ferro Corporation FMC Corporation FMR Corporation Foote Mineral Company Ford Motor Company Fostoria Glass Company Foundry Supply Manufacturers Group Frantz McConnell & Seymour Freeport Division Nalco Chemical Company Gardner Machine Company . Werke Schweizerhalle A. G. General Abrasive Company General Asbestos & Rubber Div Manhattan Inc. General Dynamics Corporation General Electric Company - General Grinding Wheel Corp. General Mifis Inc. General Motors Corporation ; Georgia Kaolin Company Glass Containers Mfrs Institute Inc. Glenshaw Glass Company Inc. Goodyear Tire & Rubber Company Grinding Wheel Division 1937 1966 1937 1945 1938 1962 1963 1953 1936 1954 1937 1956 1960 1964 1970 1938 1937 1967 1952 1970 1937 1969 National Industrial Sand Assn National Insulation Mirs Assn National Lead Company National Sand & Gravel Assn Inc. National Slag Association Nederland du Pont de Nemours V. Osborn Manufacturing Company Corning Fiberglas Corp. Illinois Inc. Company Pacific Grinding Wheel Inc. Pennsylvania Glass Sand Corp. Pennsylvania Manufacturers Assn Insurance Company Petrobras Pittsburgh Activated Carbon Div Calgon Corporation Pneumafil Corporation Portland Cement Association ; PPG Industries Precision Grinding Wheel Co. Inc. Red Hill Grinding Wheel Corp. ~ Rex Products Company Division of Clevepak Corp. H. H. Robertson Company Rome Division 1970 1965 1965 1965 1968 1968 1956 1956 1956 16701970 1670 1670 1970 1644 1644 1644 1957 1957 1957 1952 1957 1952 1952 1961 1961 1961 1953 1953 1953 1937 1937 1937 1952 1952 1952 1937 1952 1967 1967 1967 The Bahnson Company Company Frank Banoret Inc. BituminousCoal Operators Assn The Boeing Company Border - 1937 1950 1958 Brockway Cass Company Inc. Brust Beryllium Company Buckeye Abrasive Inc. George - Bullard Company Inc. Butler County Mushroom Farm Inc. Can Manufacturers Instituteinc Carborundum Company Celanese Corporation 1936 1937 1966 ' 1967 1959 1961 Centra Stice Company Abrasives Division 1937 . Dental Instrument Co. Wheel & Manufacturing 1947 1947 | Norton Company Grinding Wheel Institute Gulf Oil Corporation Gustin Division Certain Products Corp. Hall China Company Hamilton Division American Abrasive Corporation Fdn Hanford Environmental Health Hanson Company Hazleton Laboratories Hughson Chemical Company Division of Lord Corporation Huntington Alloy Products Division International Nickel Co. Inc. . Inland Steel CompanyMachines International Business Machines Corp. Products Div Miling Machine Co. ieman Inc. 1967 1936 1939 1963 1967 1955 _ ITT Abrasive Products Company ~ Manville Corporation Jones & Laughlin Steel Corp.. Jowitt & Rodgers Company Kasco Abrasives Inc. Kawecki Berylco Industries Inc. 1946 Kennecott Copper Corporation 1942 Koppers Company Inc. 1970 1970 1958 1964 Laclede Steel Company Homer Laughlin China Company Laverack & Haines Inc. 1936 Lead Industries Association saial 1982 1952 1952 1965 1965 1965 1965 Petroleum Corporation Son Inc. Shamrock Corporation Products Inc. 1958 London Transport Board 1962 Louisiana Army Ammunition Plant Sperry Rand Corporation 1937 - J. S. McCormick Company _ 1946 Manhattan Rubber Division 1939 1939 1939 1937 1937 Chemical Corporation 1966 Manhattan Inc. Manufacturing Chemists Assn Inc. Marcona Mining Company Multiple membership Metropolitan Life Insurance Co. 1937 1956 1967 Revere Copper and Brass inc St. Joseph Lead Company Savereisen Cements Company Simonds Abrasive Division Wallace Corporation 1966 Koppers Company 1956 Soap and Detergent Association 1968 Assn Sprayed Mineral Fiber Mfrs Inc. 1964 _ 1962_ 1965 1953 1968 1969 ~ 1946 1938 1960 1970 Company Standard Oil . Company New Jersey- aa Stauffer Chemical Sturm Ruger & Company Inc.' Sugar Beet Products Company SysteMed Corporation Tata Services Limited. - Tenneco Inc. Tennessee Copper Company Div of Tennessee Corporation = Texas Gulf Sulphur Company Toms River Chemical Corporation- ~ Travelers Insurance Companies 1936 Union Carbide Corporation oe - 1968 United States Asbestos Division 1936 . Raybestos Inc. United States Potters Association 1935 1960 1938 1937 United States Steel Corporation | Van Straaten Chemical Company Vesuvius Crucible Company Hampden Grinding Wheel Co. . 1937 1937- 1962 1937 1937 1968 1936 Washington Mills Abrasive Co. Wedron Silica Company Western Electric Company Inc. Westfield Grinding Wheel Co. Corporationy Westinghouse Electric Arthur C. Withrow Company 196 Zinc Institute Inc. 13 Braun Sipo 4/29/81 2007 ae 1970 Annual Report MEMBERS Date Joined Company Company * 1941 Abrasive Grain Association 1970 Abrasive Materials Division 1937 1970 Nution Company Abrasive Products Company Abrasives Division 1936 1971 1986 --- ---- 1950 bendix Corporation Acme Abrasive Company Adamas Carbide Corporation Allegheny Ludlum Sivel Corporation Allied Chemical Corporation Allison Campbell Division 1936 1969 1971 1947 1958 American Chain & Cable Co. Inc. Aluminum Company of America Aluminum Company of Caness Ltd American Apparel Manufacturers Manufacturers Assn American Can Company * American Insurance Association 1911 1957 1937 1945 1944 1965 1946 1969 American Iron and Steel Institute American Metal Climax Inc American Mining Congress American Mutual Insurance Alliance American Optical Corporation American Petroleum Institute American Smelting & Rehning Company American Standard Inc. 1969 1936 1970 1970 1963 1969 1971 1966 1970 1947 1968 1946 1925 1970 1905 1936 1900 American Textile Mits Insuture Anaconda Company Anglo American Corp. of South Africa Atponaut Insurance Company 0 Armstrong Chemoon Inc. 0 Asbestos Cement Products Association | Asbestospray Corporation Asbestos Textile Institure Atlantic Abrasive Corporation Arias Chemical Industries Inc Aum Fiu Company Division of Masco Corporation Automobile Manufacturers Association Association Avon Bay State Abrasives Division The bahnson Company Frank Bancroft Company Inc. The Boeing Company 1sorden Inc. Ltd. 1971 Bright How Industrial Division 1941 1960 Weldon Roberts Rubber Company Brush Beryllium Company Buckeye Abrasive Inc. 1952 1961 George H. Bullard Company inc Butler County Mushroom Farm Inc. 1955 CPC CPC International 1955 Can Manufacturers Institute Inc. 1971 101 1971 Carbide Division Howme Corp. Carbonumdum Company Carmet Company 1952 Celanese Corporation 197 10emented 10emented Carbide Producers Assn 199 1967 Central Silica Company Chayes Abrasives Division Chaves Dental Instrument Co hicago Wheel & Manufacturing Ca TUNK Cabe Geigy AG - 1954 Cincinart Mtiacron Inc. Products Division 1944 Robert F. Coleman Inc. 1951 19981997 Colonial Abrasive Products Company Company Companhia Siderurgica Naci^n Consolidation Consolidation Coal Company Continental Can Company In 196 1017 insurance Compa^-er Copperhill Copperhill Operations Operations Operations Divine Divine Cities Service Com any Kortland Kortland Division 2 American Abrasive Corputation Creole Petroleum Corporation " Multipir membership Group menitetship Dac Joined Company 1937 1952 1939 1937 1937 1962 1966 1963 1943 & A P. deSanno Son Inc. : Diamond Shamrock Corporation Dow Chemical Corporation Drakenfeld Division Hercules Inc Dravo Corporation 1 du Pont de Nemours & Co. Eastman Kodak Company Edmar Abrasive Company Electro Refractories & Abrasives 1969 1956 Division of Ferro Corporation Environmental Sciences Inc. 0 Equitable Life Assurance Society of the United States 1937 1937 1967 Ethyl Corporation Excion Company FMF Corporation 1949 1971 1937 1947 - 1936 1963 Ferro Corporation Firth Sterling A Teledyne Company Foote Mineral Company Ford Motor Company Foundry Supply Manufacturers Group Freepon Division 1943 1937 1968 Nako Chemical Company Gardner Machine Company General Abrasive Company General Asbestos & Rubber Division 1970 1970 1947 1937 1951 Manhattan Inc. General Cigar Company Company General Dynamics Corporation General Electric Company General Grinding Wheel Corporation General Mills Inc. 1942 1954 1968 1937 1967 1967 General Motors Corporation Georgia Kaolin Company Gisa Containers Mfrs Institute ^ nc Guerishaw Glass Company Inc. Goodyear Tire & Rubber Company Grinding Wheel Division ; Norton Company 1937 Grinding Wheel Institute 1950 Gulf Oil Corporation 1968 = Gustar Bacon Division 7936 Certainteed Products Corporation Hall China Company 1937 0 Haminton Division 1966 1967 1937 American Abrasive Corporation Hanford Environmental Health F^/n Hanson Company ; Hunungron Alloy Products Division 1971 1947 International Nickel Company Inc. Hydro Carbide Corporation Inland Steel Company 1947 International Business Machines Corp. 1970 1967 International Lead Zinc Research Org ITT Abrasive Products Company 1936. Johns Manville Corporation 1939 Jones a Laughlin Steel Corporation 1963 Jowir ^ Rodgers Company 1967 Kascu Abrasives 1955 1946 1942. 1970 1968 1964 1936 1958 1962 1937 1946 Coleman Systems Company Kaumi Berylco Industries Inc. KenneseKennreser Copper Corporation 1942. Koppers Company Inc. Lacieo- Steel Company Home Laughlin Chins Company Leverans & Haines Inc. Lead Industries Industries Association Inc. Lond Transport Executive Executive Louisiana Army Ammunition Plant Spean Rand Corporation 1. McCormick Company Manhattan Rubber Division 1966 1966 Manhattan Inc. Manufacturing Chemists Association Marco Mining Company 14 Dast formed 19736 1970 1949 1957 Mainal Wieigtis Mettopsmat Mich cae feuey with Fam Tao post^,tte post^,tte F kampany kampany Midwesternokow Midwesternokow Mane Selity Selity Motus f - 4 1971 National valiana Manufacturers Manufacturers National ( Ae eon Nauorie koer Wh Division . Jstneery Asociation Association Association Association Association &e , sEa Y oe eee Weer, bs Ustwott fomens. Onseny moats N Campany Piers o. Corporation ompany Inc. : Corporation 1950 1967 1912 Porters de Wheel Co. Inc N Corporation 199 193 to 1971 1956 1971 196 1966 1962 1964 1982 1965 1956 1964 1959 This orporation orporation tye Loa rat t^'e Cuer y e an puny Development Assn . raring 2tion 2tion My Awn Inc. Nink jersey Corporatun hazienti Inc. Clomipeny Corporatun atuitatisse's atuitatise's atuitatisse's 1038 1960 1970 19-1 1956 1970 1986 1956 1969 1948 United Uning rD a om . pe py Nation Nation Mates Sen. matter C Assenzation Assenzation Felon om mpany a bing Wheel Co. a+ Company a2 Inc Caan inc rom 2/7 Company % uration Deny INDUSTRIAL HEALTH FOUNDATION INC NEW MEMBERS -- 1971 American Apparel Manufacturer's Association American Foundrymen's Society American Steel Foundries Foundries Foundries Argonaut InsInsurance urance Company Company Company Company Asbestospray Corporation Corporation Corporation Corporation Corporation Corporation Corporation Corporation Corporation Corporation Corporation Cemented Carbide Products Association Chemico Metals Corp. General Cigar Company CompCaonmpyany CoCmopmapanny Company Company Company Company International Lead Lead Tinc TTiinncc Tinc Tinc Research Organization National Association of Manufacturer's Tellurium Development Association Inc. Teledyne Brown Engineering ~- from Minutes of the Board of Trustees Meetings March 9 & October 11 1971 - 6 ^ NDUSTRIALHEALTH FOUNDATION INC NEW MEMBERS -- 1972 Buhl Optical Company Chicopee Manufacturing Company Columbia Gas System Service Corporation Consolidated Natural Gas and Peoples Natural Service Co. Gas Company Industrial Test Laboratories Inc. Norse Company Miles Laboratories Organization Resources Counselors Inc. Safety First Industries Inc. Shell Oil Company State Engineering Company 7-7 from Minutes of the Board of Trustees February 8 May 9 and October 9 . Joined 1953 1955 Company Company Company Company 1970 1973 1970 1969 1936. 1967. Date Date JuinedPans194 .1938: 1971.1947 1969 CompanyCompany Company Company Joined Date ca > . - Abrasive Abrasive Grota Grota Ludlum Asociation Corpation CrtainTed Inc. 1968 CertainTed CorpationCrpoation Corpation AmericanAmerican1971 . CrtainTed CrtainTeCdrtainTed Gobain Gobain Inc. tot 1936 Alumin Alumin America Company Corporation Manufctring Chemical tere Chemical Company Ltd. 195819581958 Sakae - CibaCiba Gelgy Company Asociaton Conslidate Foundryme's Petroleum Companhia Foundrymen's Soqlety Foundrymen's Ltd. GasSiderugica Nacional Amaricn Siderugica Institute Consolidated sen Foundrymen's American . cg Iron wR CompanhiCaompanhia te Edison Edison Consolidated 1936 Conslidate Siderugica Nacional 1973 Conslidate Company Foundrymen's 1973 American Asociaton et. Instiue.AlianceRefing Consildation Consildation American CumaxCongres Mining Coal ce American Corpation Consildation Se Alliance *: |-:... Corporation Corpation 1962 Petroleum American Corporation | Company U.S.A. Company U.S.A. are 1952 Shamrock | - Smelting Instiute MIP : Date a Group Sei Inc. " 2" American American InstitIuntseitute Argonaut Insurance Insurance Company Company Inc. 1937 on 1937 | : , * _ Division Manufacturing CorporationCorpation Manufacturing Corporation Corporation Manufacturing Manufacturing Manufacturing Manufacturing ae Pont Nemours Nemours Corpation Ree Brockway - Company Inc. Dow 1966 Glas Inc. 196ConsildatoEnstmanEstmanEstmanEgelharEdngelhardChemical Company Brockway CompanyCompany Diamond Divsion C Brockway Company Company Minerals Company Inc. Optical Buhl Farm 1956 Society Butler Company Mushrom de 1956 Equitable Life Equitable Corporation Asurance 0 Interaionl Interaionl Mushrom Inc. Inc. Exon Corporation Asurance Interaionl IWncs., Coal Exon Corporation : Inc.Instiute 1964 Ap . Gae Corporation1964 Producers Membrship Inc. Company. Company Manufctres Service Gebala en: Membership ' & ey , _ Inc, Instiute Nacional Company Service Membrship Inc, of Loe mo, of. Inc. Inc. - | Chemical Company Insulation N.Y, the , . R Aseociaton Date Group Co Corp. .Lem : Inc, Te an Corp. oo . 1939 1936 1970 Company Company Company Company 1947 1937 1973 1972 1936 Date Joined 1937 1954 1942 1953 1947 Company Company 1936 1947 1949 1973 Joined Date *C Corpation Group Company KeystoneKeystone KeystoneKeystone Metal Metal Company Howel Falcon Fero Corpation Company Heinz Halt 195 Inc. Inc. Ford Foundry Corpation Manufctres Industries rinding Company China 1942 Motor Manufctres Manufctres 1972 Company Group Foundry Laughlin China Foundry Group Lacled Divsion Whel Lacled Lacled Stel Company Company Asbetos Manhtan Company Raybestos Rub er Division Norse Company Company Army Company Company Raybesto Instiue Genral Cigar Inc. Clinicof Louisiana Sperry Genral Louisan Company Louisan Army Plant Inc. H. Corp ation Corporation y. Louis an Corporation Genral Corpation Amuniton GenralMotrs -Inc. Inc. Company Heine Grinding Whel Institute - Ce.>. ). J.SJ..S. McCormick McCormick Marcona MarconaMarcona Marion Metroplitan Insurance Metroplitan 1936 $937 Hall China China Company Company 19731971 1937 1936Co. 19491936 19491949 Jese Mine Mobil H.J. HeinzH.J. . | . Co. Corpation Corporation Corporation Corporation Company Company Company Company Joined Date. $73 10. Asan Huntingdon Huntigdon Pensylvani Huntigdon AloyCompany 19731937 National LabortiesLaboratories Motr Asociatn Industrial Asociaton CounselorsManufctres Asociaton America Glas Inland Ingersol Company Corp. OrganiztonCornig Apliances Corpation Rand Zinc Resources Stel 1953 OwensOwens Counselors Inc. Sand Products ProductsProducts Division Divsion, MobitMine 1937 NL F, Industries Inc. ofManufactures Manufctures Test Laboratories S,: LaboratoriesInc. o1 Safety Health National Industries Slag Slag Asociaton Company Metal Beryleo = : Inc, & Machines 1938 and Corp. Resources a Machines Zinc - Research Org 1936 Safety Corporation of 1939 CorpationLaughlin Org Inc. = Corpation Pensylvania Corporation Manvile 1937 Inc. Inc. 2 & am ~ . > e ry SPlUEShoen ae . OU _ ., * . eds . Pers % . 7) C . 1986") pg - gage eae f Joined . 1g73 bi7o 936. 1970 yr. Joined Date wes Peoples Company Pneumafil : 1965 Inc. Poples Company nae Corpation Sextins OU Sturm Sturm Company Cament Cament .tion SotVicesSturm Inc. Inc. Inc..tion . 1960 Toms Insulation Company Manufctres votyes Inc. Pullinan Standard Ten eco 1966 Thermal. Manufctures Inc. Inc. : Divsion Manufctres Corpation Inc. Parc *, 1970 TriUalonState Company A Safety Safety The Glove Glove 1970 1936 otesn Company Chemical Insurance Corporation Company N Corporation Products n tn - . : busing Company Cotpraion . entns ree a bee Company 1965 Date ie Company Fae : Company Weldron Silica en Jotaed on Silca ir Company ~ Silica Monte Weldron Van a . Asociation 1962 Westinghouse Company Yeauviue Inc. Valid Western Electric Corporation Corpatin Western ae Chemical Company 1937 Company Elctric Company Stradten Withrow Company Potory Arthur -Monte Arthur Withrow nies ren Company 1968 s7atin : Company oshs ee. re a Electric Company Pe Sie Withrow Crucible TUE ct EngieringIsurance Ineuhation te Ne Electric: Cheincal Chemical Mineral ee As oc} eee us Inc. Fae, & Properties Covnpan wth UTE Corpation Company, Company Company, a Company | a nat Corpation Compantes Manufctre Company. POYatin Products Company -~ Inc, fe Inc, Corpation Company ahs ' ra, anew Company > Inc, reap, td Pe d Maltipea Joined AnualReport $95 t 1h Toda 197% 1979 1974 1970 1966 1969 1946 1967 Date Date 1937 1957 i914 1938 1971 1947 h974 1964 1936 1956 1936 P3947 date 8. ' _ Membes nhip Abrasive Abrasive Grain Grain Alegheny Chemical Asociation Corpation Asociaton Industries Inc. American American19711971American American Celanse Celanse CelanseManufctresCorpation Corpation Corpation InstiuteInstiue Producers ; Aluminum Company AmericaCorpation Alumin Gobain Chemical Ltd. 1974 19741958 of Metal Chrylser CertainTed Corporation Gobain Petrolum Canda Ciga Ltd. Gobain Ciga CorpationCorpation American & Companhi American Company Geigy Corpation Society Siderugica Foundrymen's Society Climax, Companhia American B Asociation Siderurgica Siderurgica | . AsociatnSociety Instiue Instiue197319721958 Conslidate Conslidate EdisonSiderugicaCompany Nacionl Natural Conslidated American efinbug | Inc. Climax Company | Ca, Min g 1974 American Aliance Corporation Corporation DeSoto Petroleum IHF DeSoto __ Corporation ~ CorpationRefin g A. American American American Smieting Sm|ieting & Refing Co. Inc. 1975 31952 957 957 1974Deakenfeld Deakenfeld Deakenfeld Deakenfeld Corporation Division Division Hercules Hercules , luc MEBRS Institute - . - | ~ - * _ * BASF Colt Dow Company WyandoteArgonaut Wyandote Corporation Corpation MineralsEquitableEngelhard Deabtld EngelhardEngelhard Minerals Insurance Chemicals Asurance CorpationCorpation Diamond19731973 Wyandote Dravedu The & Minerals Industrie Chemicab Equipment Company 1956 States Bahnson Equipment Company Corporation Division Chemicals che Brake Drum Company Corpation CompanyCompany Mushrom Equipment 1961 Falcon Shamrock Company Brake Mushrom Company Natural Corpation Company Falcon County thou Inc, a, Foundry Corp ation Mushrom Interaionl Farm 1947 & Corpiton 1947 Soocifety ChemicalsDivson, & Company Hercules, fac, Corpation Asociatn: UnitedCorp. Gas Company Service Ford Nacional MotorMotor Company a Company | Instiue, of Inc, Insulation Company New aoe oo York, Corp, ; Fac, . fa ^' f oe 195 1939 Company Company Company (947 1947 1973 1947 1937 Joined Joined Joined 1950 1937 1937 1954 1974 Company Company Company 1970 '968 1936 1974 Joined Date Foundry Suply Manufactures Raybestos CompanyCompany Inc. DivsonGroup Company Kopers Raybestos ManhtanCompany Raybestos Ruber Division Company Atnerica, Howel 1942 1942 Gulf 1970 Oil KopersKopers Kopers Company Company Company Company GenralFoundry Posturia Corpation Crystal Refractoies Industrial GenralGenral Cigar 1970 Al oy Homer Lenox Lenox Corporation CorpationCorpation Inc, Nickel 1962 1974 Laughlin oIuinsican.a AmunitonChina CompanyPlant Plant Company Kaolin Ming Georgia Amuniton Marcona Company Company Marcona Genral Refractories . Col, Products Clin c 1937 1966 -Instiue 1970 & Company Inc. Company Company Instiue Instiue Marcona Grinding Inc. 1974 Jas Grindg Corpation Divson, Insurance Companyof 1965 Company Company Company 1974 Huntington Huntington Huntington Aloy Products Products Products Divsion Division Divsion 1936 1974 1974 1974 1974 Mobay Mobay Mobay _ Chemical Chemical Company Company Company 174 1973 Joined Date Interaionl 1974 National Anealing Interaionl Interaionl Company Busines Busines Company Machines RMeasceharicnhes Corp. Corp. Milken 1917 HJa.e. National National NIantdiusotnrailes Anealing Anealing Company CompanyCompanyOperators Laughlin Corpation 1974 Zinc Interational International Technical Technical information Corpation Org informatin Brick National 1938 Mathews National National & National Organizton SlagIndepndetAsociaton Indepndent Operators CounselorsCounselors Counselors : Kawecki Corpatin Cornig Jones Apliances 1953 Jones BerylcoLaughlinCumIpndausntryies Stel CorpationCampanyCompanyInc. Com& panySIafnect,y,OwenaOwena Cornig CorningComFipbeargnlaysResources Fiberglas 7 Corpation Corpation Inc. CorpationCunselor, Operatos! Asn. 13 Plant of Ine, Aagn, Vos. dae 1974. Date 1956. 1956 1974 b97eCo 1956 1937 19731972 1937 1973 1970 1938 1970 1972 1937 1937 1936 Joined Date Joined Soap % Sheosnga Joined Aociates a Company Company and 1973 SStatrk.sTheAsociates Asociates Ol Joined Company oa Staufer Company Corp.Steel 1965 Staufer CompanCyCorp. 1973 Ruger Manufctres Sand Sturm Ruger Inc. 1965 Company Company : Ten eco PPG __ orp. SCohrpataioodg Engierng 1966 Travelrs Insulation Asn Cem^'ntg Companies 1970 Companies Companies Companies _ Engierng Enginering Carbide Corporation Carbide Corporation Company Devlopment TriUnited Gypsum Company 1974 Coi1970 pany United Mineral CorpationCompany Company 1936 | Stel Corporation Company _ oi 1937 laghouse Crpoation Silca CorpationIncorporated abale Incorporated Asociation AsociationAsociaton Asociation Asociation Engiering Company Electric Divalome. Asociaton. Corpation Properties Company Companeyy, Corpation Corpation ManufctresCompanies - Incm,panyoo ete Company Joined an 1937 ) Company United Western Inc. 1937 Standard Se Silica TresTres Uy. Properties Western Western Company Company 1962 1973 Date Divelon Corporation Electric Company 1937 Arthur C. Electric Corpation StatesArthur Athur Withrow Chemical Insurance Company Company 1968 ProductsStel: Gypsum Inc, Company Soba & OO be Inc, Company Company, CompanCyompany Company Company CompanyInc. ~ _ ~ ; we a Agsn., ne Inc, ; oo ihe aa a 1915 FNNIAL FNNIAL 1937 Abrasive Grain Association 1936 1956 1936 - $969 197 1971 1938 1944 1957 1937 1945 1944 1967 1936 1969 1966 Allegheny Ludlum Industries Inc. Allied Chemical Corporation Aluminum Company of America Aluminum Company of Canada Ltd. American Cas Company American Foundrymen's Society American Insurance Asapciation American Iron and Steel Institute American Metal Climax Inc. American Mining Congress American Mutual Insurance Alliance __ American Optical Corporation American Petroleum Institute ASARCO Incorporated American Textile Mfrs Institute ; Inc. Polymers Inc. 1970 Argonaut Insurance Company | 1974 7970 BASF Wyandotte Corporation The Bahnson Company 1944 Brush Wellman Inc. . 1955 CPC International Inc. 1953 1952 1971 1%6 1974 Can Manufacturers Institute Inc. Celanese Corporation Cemented Carbide Producers Assn Certain Tred St. Cobain Insulation Corp. Chrysler Corporation 1958 Gergy AC 1974 Culi Industries ^ nc 1972 1975 1958 Columbia Gas System Service Corporation . Commercial Shearing Inc. 7 Companhia Siderurgica Nacional oto . . 1973 Consolidated Edison Co. of New York Inc. - 1972 Consolidated Natural Gas Service Company 1975 Consolidation Coal Company Inc. 1475 1974 D'Appolonia Consulting Engineers inc DeSoto Inc. - . 1952 1973 Diamond Shamrock Corporation Dow Chemical S. A. , = 1937 Drakenfeld Division Hercules Inc. : 3937 Dravo Corporation ; 1936 1. du Pont de Nemours & .. Company 1966 Fastman Kodak Company 1971 - Minerals & Chemicals Division 7 Fogelhard Minerals & Chemicals Corp. 1975 "Fpi Metals Corporation a ; 19h Fquitable Life Assurance Society of U. _ 12 Solniva 1937 1950 1936 1972 1973 1937 1975 1973 1947 1947 1970 1974 1936 1939 1955 1974 01942 1970 1968 1974 1937 = 1966 1970 1937 1965 1974 1936 1974 1975 1936 1937 1974 1973 1972 1953 1936 1937 1937 1972 1975 1970 1938 = 1970 1973 1968 1937 1972 | Company Grinding Wheel Institute Gulf Oil Corporation Hall China Company Heinz U.S.A. Div of H. J. Beinz Cu ) Howell Industrial Clinic Huntington Alloys Inc. Industrial Gasket & Shim Co. Inc. , Ingersoll Rand Company Inland Steel Company IBM Corporation International Lead Zinc Research Org International Technical Information Inst Manville Corporation Jones & Laughlin Steel Corpuration Kawecki Berylco Industries Inc. kopp Glass Inc. Koppers Company Inc. - Lacirde Steel Company Homer Laughlin China Company Lenox Crystal Inc. J. S. McCormick Company Marrona Mining Company Marion Health & Safety Inc. Metropolitan Life Insurance Company Miles Laboratories Inc. Milliken Brick Company Mine Safety Appliances Company Mobay Chemical Company Monongahela Iron & Metal Company Mulor Vehicle Mirs Assn of U. , NL industries Inc. Inc. Inc. National Annealing Box Compeny National Forge Company Organization Resources Counselors Inc. Corning Fiberglas Corporation Illinois Inc. PPC industries Inc. . Pennsylvania Glass Sand Corporation Peopina Natural Gas Company Pittsburgh & Lake Erie Railroad Pneumafil Corporation Portland Cernent Association Poliet Industries Inc. Standard 9 | Raybestos Manhattan Inc. H. H. Fobertson Company Safety First Industries Inc. 0. 1971 Fakon Foundry Company - 974 , Fostoria Glass Company | 934 Foundry Supply Manufacturers Group Gener Genaerl al Cigar Company Inc. MM General Electric Company - 951 _ General Milis Inc. one ", " | "General Motors Corporation 7 974 General Refractories Company 954 Georgia Kaolin Company . 1937 1956 1956 1971 1974 1972 1974 1956 1975 St. Joe Minerals Corporation Sauereisen Cements Company . Ll Seattle Services Division The Boeing Ch Selenium Tellurium Development Assme die Sharon Steel Corporation . Shell Oil Company Shenengo incorporated incorporated Soap and Detergent Assn lation The Standard Oil Company duhapi Member rship Date Luined 1962 1965 1969 1966 1970 1972 1936 | 1974 1970 1936 1936 Company Stauffer Chemical Company Sturm Ruger & Company Inc. Tenneco Inc. Thermal Insulation Manufacturers Association Inc. Travelers Insurance Companies State Engineering Company Union Carbide Corporation United States Gypsum Company U. S. Mineral Products Company U. S. Potters Association United States Steel Corporation Date Joined 1960 1938 1975 1975 1974 1937 1962 1937 1968 1975 CCoommppaannyy CCoommppaannyy Van Straaten Chernical Company Vesuvius Crucible Company Vulcan Mold & Iror Company Washington Mould Machine & Foundry Company Standard Company Wedron Silica Division Del Monte Properties Company Western Electric Company Ins Westinghouse Electric Corporation Arthur C. Withrow Company Young Galvanizing Inc. NEW MEMBERS The Ansul Company Consolidation Coal Company Inc. . E. D'Appolonia Consulting Engineers Inc. Epic Metals Corporation Industrial Gasket & Shim Company Inc. Monongahela Iron & Metal Company Inc. Pittsburgh & Lake Erie Railroad The Standard Oil Company Vulcan Iron & Mold Company Washington Mould Machine & Foundry Company Young Galvanizing Inc. . so Babk GALAUTIS - 1970 Annual Reports Date Joined Joined Compery Compery Date : Joined Joined Company Company . Company Company Company 1937 1976 1936 Abrasive Grain Association Allegheny County Sanitary Authority Allegheny Ludlum industries Inc. 1973 1576 1974 Falcon Foundry Co. For Fit Steel Cesting Factoria Clare Co. 1956 1936 1069 1947 3971 1938 1,944 Allied Chemical Corp. Aluminum Company of Aluminum Company of American Can Co. America Canada Ltd. American Foundrymen's Society American Insurance Association , American Iron and Steel Institute 1976 Franklin Glue Co. 1936 Founor Supply Manufacturers Gri op. 1970 ' General Cigar Co. inc 1947 General Electric Co. 4951 Generel Mills Jut 1942 1974 General Motore Corp. General Refractories Co. 1957 1937 AMAX Inc. ; American Mining Congress 1954 1937 Georgie Kaolin Co. Grinding Wheel institute 1945 1944 American Mutual insurance Alliance A. O. Salety Products Div of 1950 1976 Gul On Corp. Halco international Inc. 1967 1976 1936 1969 1976 1976 1976 1970 American Optical Corp. American Petroleum Institute American Restaurant China Council Inc. ~ ASARCO Incorporated American Textile Mars Institute Inc. 9 American Welding & Manufacturing Co. American Wood Preservers Institute : Americhem Inc. Anaconda Co. Wire & Cable Div : 2936 1976 1972 1976 > 1973 1937 1975 1973 1997 Hall Chite Co. Harbison Walker Refractories Refractories . Heinz .S.A .S.A Dr. ui H. J. Heinz Co. Hill 0 Griffith Co. Howell industrial Chinic Huntingter Allove inc Industrial Gasket & Shim Co. Inc. Inge Rand Co. Inland Steel Steel Co. 1966 1970 1974 Polymers Inc. Argonaut Insurance Co. BASF Wondotte Wondotte Corp. 1947 1970 1974 IBM Cort International Lead Ring Research Org International Technical Information inst 1970 1944 1955 The Bahnroe Co. ' Brush Woman Woman Inc. CPC International Inc. | 1936 1939 1955 Marville Corp. Jones & Loughlin Steel Corp. Kawecki berylco industries inc 1953 1971 1968 1974 1958 Can Manufacturers institute Inc. Cemented Carbide Producert Association Certain Terd St. Geosin insulation Corp. = Chrysler Corp. | Gelp AG a 1974 1942 1970 1962 1968 Kopp , Inc. Kopper Co. Steel Inc. Co. 1974 Colt Industries Inc. 1974 1972 1970 19 1973 1972 Columbia Gaz Systern Service Corp. Commercial Shearing Inc. cee Companhia Siderurgie Nacional Consolidated Edison Co. of New York * Consolidated Natural Saa Service Co. Inc. 1937 1976 1966 1970 1937 1975 Consolidation Coal Inc. . 1965 1975 D'Appolonia Consulting Engineers Inc. | 1974 1974 DeSoto Inc. | oe 1936 195 Diamond Shamrock Corp. 1974 , 76 Dirk Corp. 1975 ; . . 1476 9 1917 99 . 1936 406 0 1974 . oP 1991 11404 1976 Dow Corning Corp. Drakenfeld Division Hercules Inc. Dravo Corp. E. de Pont de Nemure & Co. Eastman bubuk Co. Minerals & Chemicals Division Engeinare Minerals & Chemicals Corp. Epic Metals Corp. Equitable Life Assurance Society of U. S. Exxon Cord Essex Group 1937 1974 1973 1972 1983 1983 1937 1937 1972 1975 1570 1938 National Nation Purge Rea Organisation te ! d Owen Borny F : FPC : rie, , oe ae Core Cot Nadel Get b haee Drie Baisried Corp. Cement esciation #Multiple Membership IHT Members continued Joined 1970 1973 1976 3968 1976 1937 1976 1972 1976 1973 1937 1956 1956 1971 1976 1974 1972 1974 1956 1975 1962 3976 1965 Company Potters Industries Inc. Pullman Standard RAD Services Inc. Manhattan ' Inc. The Refractories Institute H. H. Robertson Co. SCM Corp. Safety First Industries Inc. Schering Corp. The Sager Glove Corp. St. Joe Minerals Corp. Saueresser Cements Co. Seattle Services Div The Boeing Co. Selec Tellurium Development Assn Inc. Sence Products Inc. Sharon Steel Corp. Sball Oki Co. Shenango inc Soap and Detergent Association The Standard Oil Co. Stauffer Chemical Co. Stellite Division Cabot Corp. Sturm Ruger & Co. Inc. Date Joined Company wat 1969 1966 1976 1970 1972 1976 1936 3974 1970 1936 1936 1960 1972 1975 1976 1975 1974 1937 1962 1937 1976 1968 1975 Tenneco Inc. Thermal Insulation Mirs Tile Council of America Assn Inc. Travelers Insurance Co. State Engineering Co. VI inc Inc. Union Carbide Corp. United States Gypsum Co. U. S. Mineral Products Co. U. S. Potters Arforsation United States Steel Corp. Van Straaten Chemical Co. Vesuvius Crucible Co. Vulcan Mold & Iron Co. WABCOTransportaion Transportation Systems Group Washington Mould Machine & Foundry Co. Standard Co. C Wedron Silica Division Del Monte Properties Co. Westers Electric Co. Inc. Westinghouse Electric Corp. Williams 6 Co. inc Arthur C. Withrow Co. Young Galvanizing Inc. NEW MEMBERS ; oo Dommas se ; os Allegheny American Ameritas Ameritas American County Sanitary Authority hestaurant China Council Inc. Welding Welding and Manufacturing Company Wood Wood Preservers Institute Americhem incorporated Anacosse Company Wire and Cable Division Commercial Spearing Incorporated Dick Corporation Caring Dow Caring Corporation Essex Group incorporated . Fort Pitt Pitt eel Casting ; # The Franklin Give Company HalconInternational Incorporated Harbi baiker Refractories Hill Griffith | Hill Griffith Company Marathon 0.1 Company RAD Services incorporated The heirectories heirectories Institute Scher " Poup Poup Corporation Sence ProductProdeucte Producte Incorporated SCM Corporation Corporation Stelute Division Division Cabot Corporation ' Tile Council of America Incorporated -Vi locorporatleocdorporalteodcorporalotcoerpdorated locorporated WABWACBC OO ransportation ransportation Svatems Group Williams and Company incorporated 4] 17 MEMBERS MEMBERS MEMBERS 1977 Annual Report Date Jomed Company 1917 1976 1936 1945 1956 1936 1969 1957- Abrasive Grain Association Allegheny County Sanitary Authority Allegheny Ludlum Industries Inc. #Alliance of American Insurera Allied Chemical Corp. Aluminum Co. of America Aluminum Cn of Canada lid AMAX Inc. 1947 American Can Co. 1971 1973 1438 1944 1937 1967 1976 1976 bite American Foundrymen's Society American Industrial Hygiene Hygiene Association American Insurance Association Association Association American Iron & Steel Institute American Mining Congress American Petroleum Institute Anserican Restaurant China Council Inc. ASARCO Inc. American Textile Manufacturers Institute Inc. 1976 1976 1.976 American Welding & Manufacturing Co. American Wood Preservers Institute Americhem Inc. ; 1976 1966 Anaconda C. Wire & Cable Division Pulymers Inc. 1970 Argonaut Insurance Co. 1974 1977 BASF Wyandotte Corp. Borg Warner Chemicals 1944 1977 Krush Wellman Inc. Buffalo Color Corp. 1955 CPC International Inc. 1977 | Campbell Soup Co. 1971 1977 Cemented Carbide Producer Producer Association Central Central Medical Health Service 1968 Certain Corp. 1474 / Chrysler Corp. 195K Guagy AG 1974 ~ Col Industries Inc. 1972 Columbia Gas System Service Corp. 1975 | Commercial Commercial Shearing Inc. fap Companhia Siderurgica Siderurgica Nacional beg Consolidated Edison Co. of New York Pues, ee selensolidated Natural neul ada neulada Coal Gas Service Service Inc. .. Cu Inc. ai oe tet 1416 1979 1974 1974 143 1 farety ; 4176 Sans & . J NE , P141 bow eG Sear Tey Luifer Luifer Luifer , ( hemica hemica . S. l . A. Dow Cur ungCorp. Dratenfeld Division Division - Dravo Corp. - Festman Kodak Co. Hercules Inc. AL 14 197 F. du Pont de Nemours & ... Minerals & Chemicals Division Populhard Minerals & Chemicals Fpu Metals Metals Corp. Corp. Multiple Multiple Multiple Membership Date Jomed ae ave 1956 1976 1964 1973 1976 1974 1936 1976 1970 1947 1951 1942 1974 1954 Equitable Late Assutam Essex Group Inc. Exxon Curp Falcon Foundry Co. Fort Pitt Steel Casting Fostoria Glass Co. Spec, Foundry Supply Manufacturers Manufacturers The Franklin Glue Co. General Cigar & Tobacco of Culbro Corp. General Electric Electric Co. General Mills Inc. Co. Gri Dix General General Georgia Motors Corp. Refractories Co. Kaolin ~ o 1937 1950 1976 1936 Grinding Wheel Institute Gulf Oil Corp. Halcon International Inc. Hall China Cu 1977 1976 1972 1966 Bankison Curp Harbison Walker Refractories Heinz U.S.A. Div of H. Heinz a ) Hierro 1976 Hill Griffith Cu 1973 1937 1975 1947 Howell Industrial Clinic Huntington Alloys Inc. Industrial Gasket & Shim Inland Steel Co. Co. Imh 2947 1970 International Rusiness Machims Purp International Lead Zinc Researti Researti Organization Organization 1936 1939 1955 1974 Johns Manville Corp. Jones & Laughlin Steel Corp Kawecki Berylco Industries Im Kopp Class Inc. 1970 Laclede Sterl Co. 1962 lagoven A. 196k 1974 1937 - Homer Laughlin China Co. Lenox Crystal Inc. - J. S. McCormick Cu 1076 .s 56 tery es rg UAE Ags 2974 1972 1977 1972 1953 1917 1937 Metropolitan Life Insura110 O56 Mine Safety 3 ' Oa | Mobay Choude oot. Monogala " Ist te Motor Coils Alanudary i we Motor Vebjojo Vebjojo Manuras atern , 2 of .. lay, f atern National Agnealing Bes ta! National Forge Co. National Heahh Watch Watch In Organization Resources Counselers 2 Owens Corning Fiberglas Corp. ; PPG Industries Inc. Pennsylvania Glass Sand Corp. _ a IHF MEMBERS MEMBERS ( continued Date Joined Company Company Company 1972 1975 1970 1938 1970 1973 1977 1976 1968 1976 1937 1976 1972 1973 1937 1937 1977 1956 1976 1974 1972 1974 1956 1977 1975 1937 Peoples Natural Gas Co. Pittsburgh & Lake Erie Railroad Pneumafil Corp. Puntland Cement Association Potters Industries Inc. Standard Quaker State Oil Refining Corp. RAD Services Inc. Raybestos Manhattan Inc. The Refractories Institute H H. Robertson Co. SCM Corp. Corp. Corp. Safety First FiFirstrst Industries The Sager Glove Corp. St. Joe Minerals Corp. Saurreuen Cements Co. Inc. Schuylkil Metals Corp. Seattle Services Div The Senco Procucis Inc. Boeing Sharon Steel Corp. Shell On Co. Co. Shenango inc Soap & Detergent Association Spartek Inc. The Standard Oil CD Steuffer Chemical Co. Date Joned Toe hy we 1976 1969 1960 1976 1970 1972 1976 1936 1974 1970 1936 1936 1960 1972 1977 1976 3975 1971 193 } 1962 1937 1977 1976 1976 Stellite Division lenocin ( abot 12< Thermal Insulation Mamilactica } Tile Council of America America Inc. Travelers Insurance Cumpaties Cumpaties State Engineering Cul 11.V Inc. Union Carbide Cury United States Gypsum Co. U. U. U. S. S. Minerals Products Co. Pollute Association Association Association United States Save Curp Van Straater memical memical Co. Vesuvius Crucible Co. Volkswagen Mip Turp of America WABCO Railwes Pruducts Gamm **** Washington Music Music Macinn oe Ponsa. 4 poe Stanceia ... Wedr Sila fs... blic B Hence like f Western Eirotis y tore In Weftinghouse Bi oy TP Whiripoul Cripe Williams & C, Inc. Young Galvanizare im. { :: NEW MEMBERS - 1977 Borg Warner ChemicATE Buffalo Color CurD Campuell Soup Co. Medical Central Medical Health Services John D. Copanos Co. Inc. Hankison Corp. ; Motor Colls Manufacturing Co. National Health Welch Inc. Quaker State Oil Pullmang Corp. Schuylkill Metals Corp Sportek Inc. - Swa Misngte: ing West West Psbe ela, Corp. J tari. u Amerika Amerika a cS IHF MEMBERS - 1978 Annual ReportReport Report Report Date Joined Company 1937 Abrasive Grain Association 1978 1976 1936 1945 Alberta Dept. of Labour | Alleghany County Sanitary Authority Allegheny Ludlum Industries Inc. Alliance of American Insurere 1956 1936 Allied Chemical Corp. Aluminum Co. of America 1969 1957 1947 1971 1973 1938 Aluminum Co. of Canada AMAX Inc. American Can Co. American Foundrymen's Foundrymen's Society American Industrial Hygiene Association American Insurance Association 1944 ' 1937 1967 American Iron & Steel Institute American Mining Congress American Petroleum Institute 1976 1969 1976 1976 American Restaurant China Council Inc. American Textile Mira Institute Loc American Welding & Manufacturing Co. American Wood Preservers institute 1976 Americhem Inc. 1976 1966 Anaconda Co. Wire & Cable Inv Polymers Inc. 1970 Argonaut Insurance Co. 1936 | ASARCO Inc. 1977 Warner Chemicals 1944 Brush Wellman Inc. 1977 1977 1971 Buffalo Color Corp. Campbell Soup Co. Cemented Carbide Producers ~-n 1977 Central Medical Health Services Services 1968 1974 1958 .- 1974 CertainTeed Corp. Chrysler Corp. Geigy AG Colt Industries Inc. - | 1972 . 1978 | 1975 1958 1973 1972 1975 Columbia Gas System Service Columbia Nitrogen Corp. Commercial Shearing Inc. Corp. Companhia Siderurgica Nacional Consolidated Edison Co. of New York Consolidated Natural Gas Service Service Co. Consolidation Coal Co. Inc. inc 1977 John D. Copanos Co. Inc. 1978 D'Appolonia Consulting Engineers Engineers Inc. Corp. - 1952 1976 Diamond Shamrock Dick Corp. 1973 1976 1937' 1937 1936 1978 1973 Dow Chemical U.S.A. Dow Corning Corp. Drakenfeld Div Hercules inc Dravo Corp. E. 1. du Pont de Nemours & Cc Duraloy Knox Inc. Minerals k Chemicals Division 1975 Engelhard Minerals & Chemicals Con Epic Metals Corp. Multiple Membership Date Joined Company 1976 1964 1964 1973 3978 1976 1976 1936 1976 1978 1570 1447 1953 1942 1974 1954 1937 1950 1976 1936 '. 1977 1976 1978 1966 1976 19751975 1937 1078 1978 3078 157 aaag 194 I 7 1970 1936 1939 1955 1974 1942 1970 1962 1908 1974 19-8 1907 39 1978 1937 Essex Group Exxon Corp. Falcon Foundry Co. Fisher Controls Cc Fort Pitt Steel Casting Fostoria Glass Co. Foundry Supply Manufacturera Group The Franklin Glue Co. General Alloy Casting Co. General Cigar & Tobacco Co. General Electric Co. General Mills Inc. General Motors Corp. | General Refractories Co Georgia Kaolin Research Grinding Wheel Institute Gulf Oil Corp. Halcon International Inc. Hall China Co. Hankison Corp. ; HarbisonWalker Refractories Harvey Industries Inc. Hierro Peru Hill & Griffith Co. Howell Industrial Clinic Huntington Alloys Inc. Huntington Plating Inc. 10 Americas Inc. ILCO Inc. _ * Imaging Systems Corp. Industrial Gasket & Shim Co. Wand Steel Co. ; Machines international Business Corp. international Lead Zinc Research Org Manville Corp. Jones & Laughlin Steel Corp. Kawecki Beryico Industries Inc. Kopp Glass Inc. 7 , Koppers Co. Inc. . Lafoven A. Homer Laughlin China Co. Lenox Crystal Inc. . M^ M^ T Chemicals Inc. 2. S. McCormick Co. Marathon Oil Co. 2. M. Masland & Sons . Metropolitan Metropolitan Life Insurance _ Co. Mine Safety Appliances Co Mobay Chemical Co. Molded Fiber Glass Tray Co. Monongahela Monongahela Iron & Metal Co. Motor Coils Manufacturing Co. Motor Vehicle Manufacturers Assn National Annealing Box Co. IHF MEMBERS continued Date Joined Company 1977 1972 1953 1937 1978 1972 1975 1970 1938 1970 1937 1973 1977 1976 1968 . 1976 1937 1978 1972 1973 1937 1956 1977 1976 1956 1976 1974 1972 National Health Watch Inc. Organisabon Resources Counselors Corning Fibergla Corp. Pennsylvania Glass Sand Corp. Pennsylvania Power Co. Peoples Natural Gas Co. Pittsburgh & Lake Erie Railroad Pneumafil Corp. Portland Cement Association Potters Industries Inc PPG Industries Inc. Pullman Standard Quaker State Oil Refining Corp. RAD Services Inc. |. Raybesto Raybesto Manhattan Inc The Refractories Inst H. Robertson Co. Roux Laboratories Inc. Safety First industrict The Sager Glove Corp. St. Joe Minerais Corp. Inc. Sauereisen Cements Co. Schuylkill Metals Corp. SCM Corp. Seattle Services Div , Senco Producta Inc. Boeing Co. Sharon Steel Corp. Shell Oil Cc Inc. Joined Sor pany 1974 1956 1977 1975 1976 1969 1966 1978 1970 1972 1976 1936 1974 1970 1936 1960 1972 1977 1976 1975 1974 1977 1962 1937 1977 1976 1975 Shenango Inc. Soap & Deterjent Spartek Inc. Association The Standard Stellite Div Tenneco Inc. H Co. Cabot Corp. Thermal insulation Manufacturers Manufacturers Tile Council of America , ately, Travelers Insurance fons yee s State Engineering Do. VI Inc. Assn Union Carbide Corp. United Stater Cyprum Co S. Mineral Products Co. U. Potter at Van Straaten Overweel Co. Vesuvius Crucible C. C. Volkswagen Mig Corp. of America WABCO Railway Product Group Washington Moulc Machine & Foundry Standard Co. Wancsel Tile Co. Western Electric Co. Westinghouse Electric Electric Electric Electric Com Com Com Whirlpool Corp. Williams & Co. Co. Young Galvanizing Inc. NEW MEMBERS - 1978 Alberta Department of Labour | Columbia Nitrogen Corp. 9 Duraley Knox Inc. Faber Controls Co. | General Alloy Casting Co. Harvey Industries Inc. Huntington Plating Inc.. INCO Inc. Imaging Systems Corp. A. & T Chemicals Inc. Masland & Sons Molded Fiber Glass Tray Pennsylvania Power Co. Roux Laboratories Inc. Co. Annual Report 1979 THF Members Darie Joined Company Date Joined Company 3937 1978 1976 1936 J945 J945 J945 1934 1976 1936 1969 1957 1947 1973 1937 1967 1976 2569 } . 1976 1976 | 1979 1976 1970 1936 1479 1477 1979 | 1964 1977 1577 1971 1968 1958 1972 1978 3975 1958 1973 1972 1975 1979 1977 1952 1976 1976 1973 1576 1937 1537 1936 1978 3973 1979 Abrasive Grain Amrociation Alberta Workers Health Safety & Compen- 1975 1964 Epic Metals Corp. Exxon Corp. mation Allegheny Allegheny Allegheny County Sanitary Authority Ludlum Industrine Inc. Al egheny Allegheny Alliance of American ^ Dau ect Allied 1979 Chanical Corp. . Aloe Coal Co. unimus Company of America Aluminum Company of Cabada AKAX Inc. Americas Can Co. American Rygimue Association American American American Americat American namericas Industrial Rygimue Association Mining Congreas . Petroleum Isostitute ; Restaurant Chin Council Inc. Textile Manufacturers Inst . Welding & ManufacturingManufacturing Co. Wood 3973 1979 1978 Falcon Joseph Fisher Foundry Corp. B. Pay Co. Controls Co. 1974 FMC Corp. Fostoria Glass Co. 2976 The Franklin Glue Co. 1979 Fusion Ceramics Inc. 1979 1978 1947 General General General Accident Group Alloy Casting Co. Electric Co. 1942 General Motors Corp. 1974 ' Seberal Refractories Co. 1954 Georgia Kaolin Research 1937| ' Grinding Wheel Institute 1950 Gulf Oil Corp. 1976 Halcon International Inc. Preservers institute 7 Ametiches Inc. ; Anaconda Division Anaconda Division Argonaut Company Aluminum Company Wire & Embis Insurance Co. ASARCO Inc. : Vituminous - Vituminous Vituminous Imaurance Compomia Warner Comicale Co Brick Institute of America | po 1936 Bell China Co. 1977 _ Barkison Corp. _ 1976 . Harbison Refractories 1978 ) Harvey Industries Inc. 1979 Helmick Corp. 1976 - 1973 1937 . Hill & Griffith Co. Howell Industrial Clinic Huntington Alloys Inc. Brush Wallmat Inc. Suffalo Color Corp. Compball bout Co. 0. m. o . a . rn Cemented Carbainieed Cartine Cartine Producerassociation association Carbainieed Corp. wa, Cibo Gaigy AC oe . Corp. Columbia Ceai System Servios ColumbiCoalumbia Micropus Corp. : oe ; Coumbertial Socaring Inc. -.: i oe Companhia Siderurgica Bacional we, idated Edison Co. of how Tork Inc. ee Consolidated Natural Gas bevwri Consolidation Coal Co Inc. Contravar Goar Corp. , cee ae 1978 1978 Huntington Plating 101 Americas Inc. ICO Inc. Inc. 1978 1975 1947 Imaging Systems Corp. ~ incustrial Gasket & Shin Injand Steel Co. Co. Inc. 1947 International Business Machines Corp. 1970 International Lead Zine Research Organization 1936 | Menville Corp. ; 1955 0 Kawecki Berylco Industries 1974 =. Kopp Glass Inc. - 1942 Koppers Company Inc. - 1962 Lazoven S.A. Inc. ak, oe 2 1958 Honer Laughlin China C| o. Jom B. Copanos Co Dismond Skarvek Inc. Dici Corp. . Be Chemical L.S.A. Dow Corning Corp. Inkumfeld Colors Uvo C7 Get ; Corp. . I. 1. Duloat de Kemours & Do Duraloy knox Inc = Moderals 6 Chemicals Divizim| IngelhardIngelhard Pumerals & Engineerlaj Engineerlaj & Safety Chemical Corp. Department Amet Amet Ibout ance Ab400127105 1974 Lenox Crystal Inc. 1978 _ 2) 1937 S. Chemicals Inc. > 1976 1978 1937 1936 1974 1978 1975 1977 1936 Marathon Oil Co. MarathonC. H. Masland & Sons Metropolitan Life Insurance MetropolitanMink Safety Appliances Co. Mobay Chemical Co. Co. a Molded Fiber Glass MoldedMonongahela Iron & Monongahela Coils Tray Co. Metal fo Inc. > Manufacturing Co. Motor Vehicle Manufacturers Associat Associat ins 1974 1977 National Annealing Box Co. " National Health Watch Inc. Oo ere a te Multiple Membership ne Date Joined Company Date Joined 1953 1937 1978 3972 1979 1975 1970 1979 1938 3970 1937 1979 Carene Corning Fiberglas Corp. Pennsylvania Class Sand Corp. Fennsylvania Power Co. Peoples Natural Gas Co. Preip Dodge Brass Co. Pittsburgh & Lake Erie Railroad Purusofil Purusofil Corp. Fort Authority of Allegheny County Portland Cement Association Potters Industries Inc. PPC Industries Inc. P. G. Corp. ; , Company 1979 1972 1974 1977 1975 1976 1966 1978 1970 1972 1976 New Castle Refractories Co. Organization Resources Counselors Shenango Inc. In.. Spartek Inc. The Standard Oil Co. Stallite Division Cabot Corp. Thermal - Tile CounIcnisluloaftion Manufacturers Assoc fat America Inc. : Travelers Insurance Companies State Engineering Co. VI Inc. 1976 MAX Services Inc. 1936 Union Carbide 1968 b ; ; 1979 U.S. Corp. Manhattan Inc. ; 1976 Fidelity & Guaranty Co. Tee Sefractories instituta 1979 Michbold Michbold limited ; 1974 1936 United States Gypsum Co. U.S. Potters 1937 A. K. 1972 Association Robertson Co. Vesuvius Crucible Co. 1976 kour 1977 1972 Laboratories Inc. Safety First Industries loc ; Volkswagen of America Inc. 1976 WABCO Railway Products Group 1973 1937 The St. Sager Jor Clove Corp. ; 1975 1974 Washington Mould Machine & Foundry Co. Minerals Corp. Standard Co. Foundry 1977 Schuylkill Metal Corp. 8 1977 Wenczel Tile Co. 1976 SO Corporation , 1962 Western Electric 1954 Seattle 1937 Company Inc. 1974 Services Division Boeing Co. Sharoc Steel Corp. 1979 Weatinghouse Electric Corp. Whitacre Fireproofing Co. 1972 Shell 011 Co. BS 1977 Whirlpool Corp. 1979 Wickwire Systems Company Inc. - 1976 Williams & Co. New Members . Engineering a Aloe Coal Company Anaconda Company Aluminum Division Bituminous | Insurance Companies Brick Institute of America _ Contraves Coerz Corporation & Safety Department American Insurance Joseph B. Fay Company Association , : FMC Corporation Pusion Ceramics Incorporated _ General Accident Group Helmick Corporation : . New Castle Refractories Company Phelps Dodge Brass Company Port Authority of Allegheny County P. Q. Corporation ce oe Reichhold Limited G.S. Fidelity & Guaranty Company . Whitacre Fireproofing Company Wickwire Systems Company Incorporated me a ee ot . o* - 1981 1981 Ann Next IHF Members - Alphabetical Date Joined 1937 1976 1936. 1945 1956 1979 1936 1957 1947 1973 1937 1967 1967 1976 1976 Company Abrasive Grain Association Cleveland Ohio 4107 Allegheny County Sanitary Authority Pittsburgh Fa 15233 Allegheny Ludlum Incustries Pittsburgh Pittsburgh Fa 15230 Inc. , Alliance of American.Insurers Chicago Ill 60806 Allied Chemical Corporation Morristown N.f. 07960 Alce Coal Company Imperial Pa 05226 Aluminum Corsary of Antrica Pattsburgh fa 15219 New York N.Y. 23020 American Can Company Greenwich Conn 06830 American Industrial Hygiene Association Akron Chio 44211 American Mining Concess Washington D.C. American Petroleum Institute Washington D.C. 20037 American Resturant China Council Alexapor^ VE 22314 American McLean Woo McLean Preserve 16 Pola Institute 1979 1976 1970 1936 1980 Menlo Park ; ASARCO Inc. . New York N.Y. 20771 a Camden NJ 0 ht Cemented Carice Produc Associatior Associatior Cleveland Ohio Date Joined Company 1980 1968 1972 1978 1975 1973 1972 1975 1979 .1980 1977 1980 1952 1976 1980 1939 1976 1937 1937 1936 1978 1973 - 1979 1975 1964 1973 1979 1978 Centre Foundry & Machine Company Wheeling W. Va 26003 CertainTeed Corporation Valley Forge Pa 19482 Columbia Gas System Service Corp. Wilmington Del 19807 Columbia Nitrogen Corporation Augusta Ga 30903 Commercial Shearing Inc. Youngstown Ohio 44501 Consolidated Edison Company of New York Inc. ; New York N.Y. 10003 Consolidated Natural Gas Service Company . ' PittsburgPha 15222 Consolidation Coal Company Pittsburgh Pa 15241 Contraves Goerz Corporation Pittsburgh Pa 15238 Cooper Industries Inc. Inc. Houston Tex 77210 ' John D. Copanos Company Inc. Baltimore Md 21225 D'Appolonia Consulting Engineers Inc. Pittsburgh Pa 15235 Diamond Shamrock Corporation Cleveland Ohio . 44114 . Dick Corporation Pittsburgh Pa 15236 Didier _ Taylor Refractories Corp. South Shore Ky 41175 _ Dow Chemical U.S.A. Midland Mich 48640 Dow Corning Corporation Midland Mich 48640 Drakenfeld Colors Geigy Washington Pa 15301 Dravo Corporation Corp. ; aa Pittsburgh Pa 15225 E. I. du Pont de Nemours & Company Wilmington Del 19898 _. Duraloy Blaw Inc. Scottdale Pa 1568 3 Engelhard Minerals & Chemicals Corporation Minerals & Chemicals Division . Edison N.J. 08817| Engineering & Safety Department _ American Insurance Association New York N.Y. 10038 Epic Metals Corporation Rankin Pa 15104 Exxon Corporation15104 a, New York N.Y. 10020 Falcon Foundry Company Lowellville Ohio 44436 Joseph B. Fay Company - Pittsburgh Pa 15238 Fisher Controls Company ' Coraopolis Pa 15108 Date - Joined 1979 1974 1976 .1979 1979 . 1978 1947 1942 : 1974 1954 oe 1937 1950 1976 1936 1977 1978 1978 1975 1947 1947 - 1970 Company FMC Corporation Philadelphia Pa 19103 Fostoria Glass Company. Moundsville K.ya. 26041 The Franklin Glue Company Columbus Ohio 43207 Fusion Ceramics Inc. Carrollton Ohio 44615 . General Accident Group Philadelphia Pa- 19105 General Alloy Casting Company Rochester Rochester Pa 15074 Electric New Electric York Company N.Y. 10022 General Motors Corporation Detroit Mich 48202 General Refractories Company Cynwyd Pa 19004 Georgia Kaolin Research Springfield N.J. 07081 Grinding Wheel Institute Cleveland Ohio 44107 Gulf Oil Corporation Pittsburgh Pa 15219 Halcon R & D Corporation Montvale N.J. 07645 Company The , Hall China East Liverpool Ohio 43920 Hankison Corporation Harbison Refractories Pittsburgh Ta 15222 Harvey Industries Salem W. Va Inc 26426 Helmick Corporation Fairmont W. Va 26554 With Company Cincinnati Chio 45204 Insurance Company N.Y. 10038 The Homer Company Pit sburgh , Fa 15230 . Laughlin China Company , W. Va 26050- Industrial Clinic Atlanta Ga 30308 Alloys Inc. Se Huntington W.Va. W.Va. 25720 60... Flating naton W. Inc. Incl Va , 25704 ILCO Inc. Wilmington Del 19897 35094 Imaging De Inc. Systems Corporation Fa 25627 Gasket & Shim Company Pa 15347 Company 60603 Business Machines_ International Organitation New York 10504 Lead Zinc Research York N.Y. 10017 14 1974 1574 1578 1976 1978 1978 1975 1975 1975 2974 2974 2974 2977 19 wt kee le 1978 1975 1975 1975 1970 1579 1938 Company a Irvine Irvine Irvine Irvine Irvine Park Irvine Irvine Irvine Manvile Johns Johns Johns Johns Johns - Irvine Manville Irvine Denver Denver Denver Denverberylco Kawecki Kawecki Kawecki Kawecki Kawecki Reading Reading Reading koop koop koop Glass Glass Fittsbur Glas Reading Kopers Reading Compe KoppersKoppers KoppersKoppers Koppers Compe , Reading int Fitsbur Fittsbur Compe Compe a Crystal Crystal CrystalCrystal MORFO Lenox MORFO MORFO Crystal Crystal Crystal Mt. Pi Pi Chetics Chetics Chetics Chetics a4 * Chetics Chetics Chetics Kanway Kanway Kanway Kanway Kanway McCormic McCormic McCormic McCormic McCormic Pitsburon Marthon Marthon PitsburonOil Oil Pittsburon Findlay Findlay Findlay C. Masland Masland Carlisle Carlise Carlise Carlise MetropolitanMetropolitan Metropolitan Metropolitan Metropolitan Metropolitan Metropolitan Metroplitan YorkYork New Masland Masland Carlisle Carlisle York SafetySafety Safety SafetyPittsburen Pittsburen Safety Pitsburen MobayMobay MobayMobay Mobay ChemicalFitsburch Molded Fiber Fiber Molded Molded Molded Molded Molded Molded Chemical Fit sburch Fiber Safety Pit sburen Chemical Chemical Fiber Linesvil24 Linesvil24 Linesvil24 Linesvil24 Linesvil24 Linesvil24 Ma FiberMa ge Linesvil24 wl pote rode , Ridgeway Ridgeway Ridgeway Ridgeway Ridgeway 17013 17013 Insurance Insurance 10010 10010 15225 Compeny 1525 15005 15005 164 164 fi f my Mae Ean iutvet feompe Reins uring th uring oon ava Cl Toy a e at mee whey wor ae trT^ . ' r rr, : * r = FLutaes r bFa LUT+ ES r r Pan cre St. wee ie rhe and en ~ ren cao _- . ertte. Pe Pe = = wom Sr.iy 7 &asTc Portland Portland Tens Tens Tens te SAOKIE SAOKIE SAOKIE 6 es or oO _ e ~p 72 Soran Tapes sae Tet ale 2 owe ~Ti 5 3. wee* . Seon: cod <Sh Te . ns 7 tea arent ==. ay 28 28 O tot ne naOs ne see awn ieee sets eae 60 1970 Amm Rept Rept Date Date Joined Company 1570 1937 1979 1976 1968 1976 1937 1976 1972 1973 1937 1977 1976 1974 1972 0974 1977 1975 1976 1966 1978 1970 Potters Industries Inc. Carlstadt PPG Industries N.J. Inc. 07072 Pittsburgh Pa P.Q. Corporation 15222 Valley Forge RAD Services Inc. Pa 19482 Pittsburgh Pa Manhattan 15235 ~ Inc. Trumbull Conn 06611 The Refractories Institute H.H. Pittsburgh Pa Robertson Company 15202 Pittsburgh Pa 15212 Roux Laboratories Inc. W. Jacksonville Fla 35227 Safety First Industries Inc. McKees Rocks Pa 15230 Sager Glove Corporation Chicago Ill 60634 St. Joe Minerals Corporation New York N.Y. 10027 ; Schuylkill Metals Baton Rouge SCM Corporation | Corporation Louisiana 70807 New York N.Y. 10017 Sharon Steel Corporation . Farrell Pa 16121 Shell Oil Company Houston Tex 77 Shenango Inc. Fittsburgh Pa Spartek Inc. 15225 Canton The Standard Cleveland Divasion ion insulation Associat105 Tile Mt. Kisco Council of N.Y. 10546 America Inc. Princeton N.J. 08540 Travelers Insurance Companies Hartford Conn 06115 Engineering Company Washington Pa 15301 0974 1980 1936 25E0 1:36 Saxonburg Pai 16056 Carbide Corporation York X.Y 10017 States Fidelity Fidelity Company & Guara Baltimore Md 21202 States Gypsum Company Des Plaines 111. 60006 States Mineral Products Company Stanhope N.J. 07874 United States Potters ASEN Last Liverpool Ohio 43 United States Steel Corporati Pittsburch Pa 15260 Vesuvius Cruciale Company Pittsburgh Pa 15213 Date Joined 1977 2976 - 1975 . 1974 1977 1962 - 1937 1979 1979 1976 1958 ; Company Volkswagen of America Inc. New Stanton Pa 15672 WABCO kailway Products Group Pittsburgh Pa 15222 Washington Mould Machine & Foundry Company Washington Pa 15301 Standard Company Pittsburgh Pa 15238 Wenczel Tile Company Trenton N.J. 08638 Western Electric Company Inc. New York N.Y. 10038 Westinghouse Electric Corporation : Pittsburgh Pa 15222 Whitacre Fireproofing Co. Waynesburg Ohio 44688 Wickwire Systems Company Inc. Sewickley Pa 15143 Williams & Company Inc. ; Pittsburgh Pa 15233 BRAZIL Companhia Siderurgica Nacional Biblioteca ; Volta Redonda Estado do Rio Brazil 1978 . 1979 CANADA . Alberta Workers Health & Compensation 9820 106th St. Safety . Edmonton Alberta Canada T5K 236 Reichhold Limited | 1919 Wilson Ave. Weston Ontario Canada M9M 181 1958 1962 . SWITZERLAND Gelgy AG 4002 Basel Switzerland . VENEZUELA Lagoven S.A. Apartado 889 - Caracas Venezuela 1010 NEW MEMBERS 1980 . Badische Corporation BMI Inc. - Refractory Cabot Corporation Division Centre Foundry & Machine Company Company . Cooper Industries Inc. a D'Appolonia Consulting Engineers Inc. Didier Taylor Refractories Corporation Home Insurance Company , The C. Hommel Company Irvine Park Medical Clinic Inc. Molded Materials Company Pittsburgh Corning Corporation United States Mineral United States Steel CoPrrpoodruacttison 15 15 Attached lists of membership from 1963 through 1980 1963 1964 list taken from Meeting of Members October through 1970 taken from Annual Reports 23 1963 1971 1971 1971 1971 taken from Board of Trustees Meetings 1972 1972 1972 1972 taken from Board of Trustees Meetings minutebook " 1973 1973 1973 1973 through 1979 taken from Annual Reports 1980 taken from Acme i. Salle= ae Company rasive Grain Assn .leg Co. Sanitary Auth Corp. Allegheny lliance Lodium Steel America pm eIs : Pee lied Chemical Chemical Corp. Chemical Chemical Corp. Chemical Chemical Chemical e Coal Co. uminum uminum uminum Co. ofAmeriAca merAimec ric aa Reinst ) | AX fornia American Metal Climax 195 nerican Ind Asen Reciprocal * erican PetroleumPetroleum iinnsstt inst erichem erichem Inc. aconda Co. Aluminum Div adische Corporation kwith Machinery Co. solidatedsolidated Natural Gas Sery Co. emit ee a i oper Industries Inc. ContCorntara vveess Div Div Cones Cones Cones Cones Cones Goerz Goerz Goerz Corporation mond Shamrock Corp. Levy oe Ne 1980 eee? LSE: - Dick Corp. Domtar Inc. Chemical Dow _ U.S.A. UU..S.SA..A. U.S.A. Drakenfeld Colors Geigy Corporation E.I. duPont Nemours & Co. Duraloy Blaw Knox Inc. ZIA Engineering & Sciety Dept. . Exxon Corp. Joseph B. Fay Co Refractories Findlay Refractories Fostoria GlasGslass Glass Glass Co. Co. Company The Franklin Glue Co. Furnco ConstructionConstruction Corporation Corporation Corporation Corporation Fusion Ceramics Inc. Corporation Corporation Corporation Corporation Corporation Corporation Gailey Inc. General Accident - General Electric Co. General Motors Cor Geo Inc. Georgia Kaolin Research Georgia Grinding Wheel stiute Gulf Oil Corp. Halcon R & D Corporation The Hall China Company Company Hallmark Cards Cards Inc. Inc. HHankisoan nkison Corp. arbison arbison arbison Walker Walker Helmick Corp. Hill Hill &Gr Gi riffffiin n Compan Compan Compan Compan Homme Homme Homme Homme Homme . pany p paanny y well IndustrIniduastlrialIndustrial Clinic cuntington AlloysAlloys Inc. Cl Americas Americas Inc. vine Park Medical Clinic EnsManville Corp. sen All of America pp Corp. Glass Inc. Inc. appers Inc. GOVEN GOVEN GOVEN , Af - Homer Laughlin China Company fe ey unox Crystal Inc. & T Chemicals Inc. H. Masland Masland & Sons 5. McCormick Co. tropolitan Life Insurance tisch Refractories tisch Refractories Inc. nene Safety ApplianAcesppliances Co. nerals & Chemicals Chemicals Div Angelhard CorporationCorporation Co. Chemical Ebay Chemical Corp. Annealing Box Co. Refractories Co. Corning Fiberglas Corp. Corning Corporation Corporation Lake Erie Railroad Cement Cement Cement Joined 1973 1937 1947 1978 1980 1936 1983 1974 Industries Ate Inc. The Refractories Institute . H. Robertson Robertson Co. Co. Safety FirsFt irst Industries Inc. St. Joe Mineral Corp. Sautreisen oeSautreisen Sautreisen Cements Co. Schneider Inc. 1942 1962 1968 P 19744 1978 1978 1937 1937 1981 1936 - ... 1976 1937 1972 : 1937 1983 , 1981 1977 fo 1975 1982 1966 1978 1981| 1976 1979 1980 1973 1974 1974 1979 1953 0978 0978 1937 1937 1936 1982 1983 | 1938 1977 1976 1974 1978 Industrial Health Foundation IHF MEMBERSHIP LISTS 1981 - From Acme dated Sept. 17 1981 x 1980 - Complete Annual Report 1979 - 10 1978 - 11 | 11 1976 - " 1975 - " " 1974 - ... 31 1973 - " " 1972 - New members only Minutes Board of Trustees Meetings Feb. 8 May 9 Oct. 9 1971 - New members only Minutes Board of Trustees Meetings | 1970 - Complete Annual Report . Mar. 9 and Oct. 11 ae 1969 - ... 11 1958 - ! " LOn7 " t ; 1963 1963 - Members represented by proxies new members members resigned - Meeting of Members October 23 1963 1960 - New members only Annual Report 1960 1960 1960 1960 - No No record record record record record record Industrial Health Foundation a Contd IHF IHF MEMBERSHIP LISTS 1959 - Complete Annual Report No record New members only Transactions Bulletin No. 31 22nd Annual Meeting October 30-31 1957 New members only Transactions BulletiNno. 30 November 14-15 1956 | 21st Annual Meeting ; 1955 - New members only Transactions Bulletin No. 29 20th Annual Meeting ~ November 16-17 1955 1954 - New members only Transactions Bulletin No. November 17-18 1954 28 19th Annual Meeting 1953 > New members only Transactions Bulletin No. 26 November 19 1953 18th Annual Meeting ~ . 1952 - No record - 1951 New members only Transactions Transactions Bulletin No. 19 16th Annual Meeting November 15 1951 1950 - New members only Transactions Bullting No. 15 November 16 1960 15th Annual Meeting Co, - 1949 New members only only Transactions Bulletin No. 11 14th Annual Meeting serge November 17 1949 ; ae New members only rensactions Bulletin No. 10 November 18 1948 Ft a 13th Annaul Meeting . i . ee - Ne'w. members only TransactionsTransactions Bulletin No. 9 12th Annual Meeting 900 November 20 1947 Le Complete Transactions BulletinNo. 8 11th Annual Meeting November 71946 ALTE eM 1945 - Complete Proceedings 10th 10th Annual Meeting November 14-1514-15 1945Part IV - Complete Proceedings 9th Annual Meeting November 15-16 1944 Part IV - 1943 - Complete ProceedingsProceedings 8th Annual Meeting November 10-11 1943 1942 1942 members November - New only Proceedings Proceedings 7th AnnualAnnual Meeting 2 10-11 10-11 EI! Oh a SB eR . waa IHF MEMBERSHIP LISTS Contd) 1941 - New members only Proceedings 6th Annual Meeting November 12-13 12-13 1941 1940 - New members only Proceedings 5th Annual Meeting November 12-13 1940 1939 - No record 1938 - No record 1937 - Complete Proceedings of Special Meeting November 30 1937 11/5/81 - JFB ' ~ 12.61 ~s * Number Company - Ee. On LS Ae eis Tae Company Allegheny International International Alliance Alliance L6^'I *QuT ArersArers Arers viuuunny Corp. Sets _ tras enact aa EM : Mole fare Pl * Mole OV1 E 93 ~ 1936 TI qeoTlo awe 1978 1979 196 AE 1979 LOT Can Co. a rise LOT Mining 193 " L6T LL6T a Petroleum 1967 inst inst . A SUR TT eT! " 1970 IwDeet 207 SEAT B6T 1979 Aluminum Aluminum Div Mesut * ie ie 05; a General So. TDA 194 "OUTS ast Motors Corp. 0 tiztnstET 194 197 Refractories 'L6T CO ASARCO UOyeted oD = RF uostay 1336 ISBT 8209 719 1986 COT -Refractory -RefractoryDivisioDnivision Division Division Ques a SGT Borg Borg : lee POT _ moe Company Company ty 1959 Warner Chemicals Chemicals Ry (esi ag. 1977 _ Institute America America T2IRUIO b^'t E61 : Buffalo Inc. Bt 28 ae) i pesca & Corp. wuasisoy (ear 6L6T L6T LET BL61 1861 6l6T : 961 Pre A4eet Machine Machine Co. + : rporation rporation BLO soe On Guy B.Sc. 5pAumont Corp. EE fa 8p 5 . N. inc 3 8261 . ~ Coal Co marg Aap icy C61 61 ontraves Wy sunoUIAK99 wI9 nay es dsa9on- SOT ann < ams : es Paok , LOGBT search hiteg sus Wheel Institute Institute TOUS ; __ CorporationLO VL SU1T 95 - ayp(gpteg % USTES? . mpany mpany 198 uum C.wun _ py caret eUry T | ie 19 e8 ee epugo 1977 Refractories 19761976 VSUT LUNATOT IAL upoty oury Cors Holmick Holmick Mot vanes mee 1979 Company BAL: OUT Wests 1970 Company 49 1980 aan? Home aan IGS oT ieIOW ERIE IY mpany i203) CY BUCS Clinic Clinic 29 UIE TUN TY Inc. Tra ys8ug193 Wee 1978 Inc. Iiz nc.Inc. shypouRrnry nin, Corp. 1978 | Industrial Industrial Jacket Co. Inc. Inc. wieay Ge 5 DArezay ia Diamond Inc. , - Park StotuayW aoncunay pete! - ' ussyS*ay ur (VINIL: Wome[Nsuy Joine Joine 0I 4Q paepuss3Jos1ine Co. 1972 'd105.TIANG ss 1981 Division TOD BLRIA TTT 1976 DULL fase1936 & Guaranty Fidelity Fidelity Guaranty Guaranty Guaranty STRIOUT 1979 1979 1979 Products Co. 1980 Co. Proms ray Potters Assn DeLay 1936 1974 United Fi1980 9 OL6T Pe Corporation Corporation Corporation Corporation a 19801980 Corporation UT oS . SO ee 1938 ee America Inc. sz 1977 WABCO Washington Washington Washington Washington Products Group 1976 Mould Company Company ydings3 1975 Company Company usings1974 Unyesoodi04 o1q 1977 Owens Owens i Fiberglas Corp. % 1953 1953 SEM 1953 Westinghouse Fiberglas Corp. Corp. OL tMyoTM 1937 Westinghouse bLoT Peoples 2961 LLo6T. Pennsylvania SandCorp. 199tH-arsej1MyA ous Pennsylvania Gas Co. senoysurss 1978 1972 Chemicals Chemicals ota aeT UI3IS AM 1973 Div PTEL [9zoua Faibro 1973 Wickwire Williams ZL6T 6L6T BLOT SL6T Portland LL6t HEGt PPG IF61 Corporation 1973 Corning Corporation Railroad 1975 Cement Assn Railroad 1975 IndustAsrsniIe ncs. JO 19701970 Inc. SIqtonaD 1937 Industries Corporation 194g. 893eI1g 1979 Corporation Corporation Institute Institute PoliuA 1976 1973 we 1980 L6 OT LL6T 086t $8261. 1979 i ar 1979 3F61 (parezsuto y) 1861 0861 BLOT St. 961 9161 [261 Robertson Robertson TeL9ull 829eI1937 H. Industries Inc. gajeig 1972 Minerals Corp.Ayrepus 1937 = doedprqaed vorug Corp. TA 1977 : udlstaig sSurzeeq1974 1974 - LE6I AL6T 9L6T Le^'T BLOT : EL6T ZL6Y Incorporated Incorporated oyeag- 1974 1974 1974 8961 Co. Inc. y 1962 Electric Electric Corp. TeimgeN 1937 Greer Fireproofing Co. Co. Inc. seLTH 1979 Co. Inc.gy 1976 DUT szofaeumoSDa. INos ay uorjentwe3i "OD SALOLAOY 2YyBeD nd} 05 xogfutpeouuy {suo ter 05 Buyrnyoenuey, 81105 2010W 7 - (uotyerods05 alstpzeg Jo *Aic) _ Aurdiuog stetoyey paprow 0D Avat ape taaqig P2PlIy *duod [ewonuays Avqony - 09. saouenddAyy.azeg aUrnyy DUT saraniaeajgayyoerayy "OD sounsiusuy osrry uestodos1ey Sues x PUTTS rN HD _ "05 To uouyeL2 99 HOTUITOD IW or our sTRatuayLD AN. yeiedag out xousy Auedwiod eurys Tun eT TWH auit UIO LP Insulation Assn pautor - Auvdugroy