B'EHYI- ICXIH) 1' COHPOKATION Th a me s Ho iis h , Mim,b a n k , Lo n d o n , S.W. t. i ':v;VS HFiPOB. man./* smmm fha Asiatic Petroleum Go. at* Balsa's Court, wmmtGreat St.

December 31/1934 GEHE2AL 1IAR5IH SEHOUR AGEE DETROIT .iliaS LEAD LOWE BROTHERS JCHJT LUCAS BREDELL PAIHT CO.

July 21* 1939 Hr, J, J, Bloomfield United States Public Health Asso, 7th and Independence Avenues Washington'* 0, 0, Dear Mr* Bloomfield: ' Please accept ray thanks for your kindness In sending rae a copy of your letter to Dr, Sehrenk, I am afraid I shall; have to ooEfoes to a certain carelessness In having mis quoted you in ray talk at Northwestern University in September of 193?

OlhhaDhCE slid i;H K.A.Kehoe Ob fill DAY, APRIL 8, 1938 mi--.!

DAVIS EMERGENCY EQUIPMENT CO., INC 55 Van Dam St., NEW YORK December 28, 1939 Dr.

October 22, 1937 Mr.

LABORATORY OF APPLIED PHYSIOLOGY UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE GENERAL HOSPITAL August 31, 1932 To Refinery Superintendents Dear Sir: During the past several years in which the medical staff of the Ethyl Gasoline Corporation has made periodic examinations of refinery employees engaged in mixing Ethyl Gasoline, the precautionery measures in this work have been carried out so consistently that few diffi culties of any kind have been encountered.

INTER.OFFICE CORRESPONDENCE PERSONAL EtHTTL Ga s o l in e Co r p o r a t io n Ch r y s l e r Bu il d in g 135 Ea s t 42n d St r e e t NEW YORK August 31, 1932.

ESTABLISHED 1866 Le i: S.

5.. .'.irfqL'/' I - .*- " T -. .- ^ *-** "t. * PLAINTIFF'S EXHIBIT IHF-292 AIR HYGIENE FOUNDATION OF AMERICA, Inc.

FILE NAME Industrial Hygiene Foundation IHF DATE 1937-1957 DOC IHF100 DOCUMENT DESCRIPTION Reference Cards Leet 1.

FILE NAME Talc TALC DATE 1937 Apr DOC TALC171 DOCUMENT DESCRIPTION Trade Journal Article - Talc Dust in the Rubber Industry !

Air Conditioning *%&*** Refrigeration Appliances, Inc. 909 West Lake Street, Chicago 7, Illinois MAKERS OF AIR CONDITIONING AND REFRIGERATION EQUIPMENT SINCE 1931 A--New Krack Air Cooled Condensers Eliminate all water problems.

556 Twentieth Congress--National Safety Council with gaNot as an answer, but as a preventive. 1 might recommend the very dose scrutiny of the possible dangers and warn the men against entering into gaseous areas without the necessary equipment.

.1 1 ' ' > PROCEEDINGS or IHE FIFTEENTH ANNUAL MEETING or THE Association of American Railroads medical and surgical section > VMS HEU> AT CHALfONIE-HADOON HALL, ATLAN1K OTV, N. i.