Joseph Lead Company, New York, N.

statement their direct may ce We may de~ nitelystate that this is not possible of which ** the established fact that silicates bared wuhpooln is composed will not produce s^>lico. sisor a glass simFir laer ecosnidliitciaownhich when inhaled in suficient quan- tite will produce coin is one However of many varieties of ^ ^ 55 chemically the free silica terme press leading to the production various other substances sold solution of these and glass in fusion of free silica with cates silicates produced by the wool consists of glass in the metallic oxides Clais form of very fine strands EFFECTS ON THE SKIN From time to time newly employeempldoyed workers unhave accustomed to handling Fiberglas materials The mechanical irritation of the ak~-n experienced a has seldom exceeded a few period of discomfort and No case of eye irritation or conjunctivitis covered during this cant skin irritation was shown was dis- Evidence of signif by only one worker plant four days man who had begun work in the a biopsy before Two from the arm of microscopic Serial specimens of skin were removed this employed worker microscopic sections of this tissue examined a Serial Siebert showed mild degree of capillary by dilatation the corium of the skin In addition few scattered tymphocytes around sev- capillaries indicates that such irri- mufacturing experience and the period of discomfort ial workers wear clothing warmwarm faction Several of bertal the pigment amount of a showed no inflammatory hyperkeratosis sections in reaction . revealed a the corium around it small which #t 8 se bangsa berbenberben berben beng beng beng #t Hasant bangsa nf at oe i det ie bee eaae he - Sulzberger Investigation During the spring and summer of 1942.

Lead poisoning was recognized but we were ineffective in eliminating its danger and as a matter of fact not very excited.

Hepatic microcirculatory changes leading to portal hypertension.

i Return lines looked like they lufti prime coot of red lead.

Hepatic microcirculatory changes leading to portal hypertension.

Instead of only 20C companies there should be 2,000 participating in tin's work; which leads us to the question of what can be done about it?

w * LW. t SS1< LfCr R vv'c SAFE FILE ETHYL CORPORATION Manufacturing and Traffic Department May 31, 1946 please adopcss reply to CHRYSLER BUILDING 400 LEXINGTON AVE^MEW YORK 17, N.Y Mr* K.

FILE NAME: Metropolitan Life (ML) DATE: 1944 DOC#: ML020 DOCUMENT DESCRIPTION: Collection of Correspondence RE Quebec & Asbestosis IVAN SABOURIN ADVOCATC M ontreal.

Hand cream ' L : ` ' Personal hygiene :;; / > : : i f binding leads Bracing wire leads Coro vi riding its oldaring,* Mineral wool dust Asbestos duet Dermat i t l e line, Tin, Copper oxide fuma HQl fio"oxide fume MCI General v e s tila tion f >-'ys >>11 quantity jg yrf Occasional operation !

i PLAINTIFF'S EXHIBIT ET-32 INSTRUCTIONS FOR THE INSTALLATION, CARE AND OPERATION' _ --OF-- - Elliott

FitzGerald ptf I h e foremost objective Jjtite present work was to develop infor* in&libn that would lead to the synthesis oLmore durable alkyd resins.

Ranks as one of the two leading producers At Creighton.

Chemi cally, they are metallic and are usually the oxides of such metals as zinc, and lead.

ssi< L-fC, RviIt iO . .