A*SS 2)12 General Sales Department American ^ ^tandavd Radiator ^ Jlpattitavg CORPORATION September 28, 1949 GSD-92S45-KJS , -sg P.

Check today on your pump ing equipment needs.

TECHNICAL BRIEFS S Offals la you on: GAS TURBINES , ,, latest engineering developments ter busy power men FUELS AND FIRING For shaft speeds to 1750 RPM Johns-Manville Centripac seals better Flume con bo itabillicd by. swirl vonn or |et ImpIngcmM around tKa tube of gai turbine combuttor ihown et (rft Start-up data in graph shown above cover* 3-fn(IUon U] experience on reheat boilers with no ipeclal diiflcvlllot ] Let's Look at Gas Turbine Combustion Problems Some .Practical Aspects of Combustion in the Oat Turbine.

PRACTICAL IDEAS ...here's the trading pest for year operating and maintenance short cuts _ snvc flONtGA, Amdole Editor of insulating cement and a coat af fi.

FILE NAME Industrial Hygiene Foundation IHF DATE 1946 DOC IHF073 DOCUMENT DESCRIPTION IHF Promotional Literature PLAINTIFF'S EXHIBIT 247 THE BETTER THE WORKING CONDITIONS THE BETTER THE ATTITUDE OF THE INDIVIDUAL AND THEREFORE THE BETTER THE WORK KETTE F.

FILE NAME Newspaper & Magazine Articles NMA DATE 1949 June 26 DOC NMA104 DOCUMENT DESCRIPTION NYT - What We Know About Cancer What We Know About Cancer By WALDEMAR KAEMPFFERT New York Times Current file Jun 26 1949 ProQuest Historical Newspapers The New York Times 1851 - 2003 pg SM14 Pathfinder Charles B.

FILE NAME Corning OC DATE 1944 Nov 21 DOC OC146 DOCUMENT DESCRIPTION Letter to Corning from Albert Baumgardner RE Asbestosis \ DRAFT ' " 1 - November 21 1944 + Mr.

FILE NAME Corning OC DATE 1947 Dec 31 DOC OC051 DOCUMENT DESCRIPTION Internal Memo RE Dust Count of the Cement Insulation Operation oa a sn a FORM O.C 6.0 CORNING FIBERGLAS CORPORATION COMPANY CORRESPONDENCE Attention of F.

FILE NAME State of the Art Literature SAL DATE 1949 July DOC SAL046 DOCUMENT DESCRIPTION Journal Article - Asbestosis and Cancer of the Lung ot ew awe re or The Am300j Am300j ' Am300j Journal the the 1945 ke The Medical Medical Association American Medical Medical Medical o29 of the Board Trustees BALI hnOpe Trustees 0, CALTIMORE RONG Published ww Published COME COME DURO i> CIRCUIT COME CALTIMORE CALTIMORE | COME Auspices CHICAGO : Itrrnors CHICAGO CHICAGO CHICAGO ILLINOIS ILLINOIS ILLINOIS Association 1949 1949 1949 ARTHRITIS ARTHRITIS and Differential Diagnosis Diagnosis Developments Developments Developments Therapy Ph.D.

i jI ii ii i B p ifo&dlaitwiQ CEMENT Even an unskilled laborer does a good job--speedily--with B-H No. 1 Cement.

Excerpts from the Opening Address et Industrial Hygiene Foun dation, by Andrew Fletcher, Vice President, St.

Preliminary IXat Survey for Asbestos Textile Institute, Juno, 1947 17 IMPOiaaNCB OF IEHICMC MEDICAL esahikatiohs Ons of the moat important elements of a program of protecting health of waiters In dusty occupations is. the periodic medical examination.

10--Human Factors Engineering Fic 10-13 --Top Shape coding Two sets of knobs for levers that are distinguishable by touch alone Bottom Texture coding Ten texture codings that can be distinguished Courtesy Deportment of the Air Force, Wnght-Patterson AFB Top W O Jenkms, Psychological Research on Equip ment DesignResearch Report 19, 1947 Bottom / V Bradley, "Tactual Coding of Cylindrical Knobs " Tech Report 59-182, 1959 their location For example, all brakes on forklift trucks can be placed on the left side regardless of model Location coding can also be achieved by piovidmg a minimum distance between controls The advantages of coding by location aie the same as those foi shape and textuie Dis advantages include 234 1 Limited number of contiols that can be identified 2 Increased space requirements 3 Identification not as certain as xvith other types of coding Colob Color may also be used as a cod- i

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m. u mw<rm> d. i dL**- / siirauim-y Metropolitan Life Insurance Company ... ?