IKTgRKATICBiX aoiTIKG AND REFINING CCHPaHT aatoRiJinni f c b d ir e c t o r s * it j e iin g - Fe b r u a r y 28, 1939 ^TDUTSD TI5T IKCCKg - LEAD REFINING, ZINC OXHR SD 1HITS LT.AU DEPARTMENTS lUD Rr FINING nBrARTTONT : Croat Profit Joproolatlon Not lAKM ZINC dZIEE DEPARTMENT: raiaa of z im oxioo coot of r-aloa Inoovo - Boforo Doprooiation Doproolatloa Not laoaao - Boforo Shctdooa Exp anao Shmtdo-m szpoBioo - Dcrom Plant Not loom Panada of Zlno Oxldo Cold Salaa Prloo coot of Saloo WHITE LSAT' tZFARTVSXTl Soloo of Load Prodooto Coot of Soloo laoaao - Boforo Doproclatlom Doproolotloa Not Imaoaa Pooalo of ffhlto load cold Soloo Prloo Coot of Saloo Month of January 1939 * 2 ,57* 22 t 2,000 8165.31* HMH 8 13.135 2.735 8 10,*00 1.100 >.300 2,880,850 5.88*1 5.523* 1 *7.025 *7.50* * 875 1.35 8^JjiOO *35,750 4.750* 4.5*5* Month of January 1958 1 855 m t 1,872 8 47,641 67.513 8 252 1.067 8 1.315 1,646 *_*n 1,123,501 5.770* 6.013* 8 32,828 ??!?"

ormumom aguric amp h p iic u p o c h pah z UaCRtHIXM 70S OERIgKRS' laTTHIO - UABCH 22ICD 1938 HET IHCOn - RUUTJLK COPPER 1QRI3 OROflS OPHUl TIIC STOPIT: Profit os Toll# Profit on PrBl\M Profit oa SbIbb - HoflBBrr Dapaxtaant Profit os stloi - Saoondaxy Dapar^ant Klaatro Sbaat Dojartooit Tbt*l ADD) Mlooollnnoout Xarninc# TOOXiaSt Oaoarml Scpaaaaa Ixparlaantal Krpaaaaa arOOKl - Bsfora Dapraatatta* Dapraatatloa nr DOOMS aiOOmBT KMB9CK7 PoB*a Oappar Soli Salaa Priaa Coat of Salaa Hooth of Tabraarp 1738 Month of JAnanry 1738 32,433 17,14* 1,4X0 11,113 1.444 43.>4* 40,270 15,774 4,100 18.475 -.. 44,0*7 ix?

January 17, 1935 Dr, Keith D, Fairley Francis House 107 Collins Street Melbourne, Australia Dear Dr, Fairlei^s I wish to thank you for your letter of Hovember 21st with Its full information concerning the men who are under your supervision# I am very glad to know that things are in such good condition, I am sending you nnder separate cover a series of reprints of articles which e have published and as now work conos out, I shall send you further articles, I have no doubt you will be interested in the results which we have obtained as to tho lead absorp tion and excretion of normal individuals For the past year we have been studying this problem by the use of two methods of analysis carried out In parallel# Oon of our rodent results have appeared in the January lth number of tho Journal of tho American Medical Association, a copy of which I shall soon %e able to send you.

v: - " i s g AT THE NATIONAL ARCHIVES W .

350 DRUGS, O ILS A N D P A IN T S / y S ' ( tf 'fl'icfr, / f j a ) R.

-r n yDRUGS, OILS AND PAINTS* ( 5 ^ / f ^ J s To Paint or Not to Paint.

Philadelphia.

Proof from Marschalkf' & Pratt, Inc., 36?

"Prolongs the life of iron and steel ir and moisture... these are A^ the foes of structural metal.

BRANCH SALES OFFICES NEW YORK CITY SAINT LOUIS CHICAGO Th e Do w Ch e mic a l Co mp a n y MIDLAND, MICHIGAN.U.S.A.

Three distinct types of ELECTROLYTIC WHITE LEAD ANACONDA supplies them all The flexibility of the electrolytic process per mits making a variety of types of white lead.

INTERNATIONAL SMELTING AND REFINING COMPANY F. p- CASE MANAGER OF1 MIOWCST OlSTRICT An from i dA 20 N.WACKCR OR'VC CHICAGO.

December 22, 1836 -ir* H.

July It 1936 Dr.

^OHIO DEPARTMENT OP HEALTH Bureau of Occupational Diseases Columbus, Ohio April 3, 1933 C > f Supplementary Evidence in the Diagnosis of Lead Poisoning (items are arranged for checking or comment on the given oase) 1 - \ *--i.