COPY PH YSI CI AN 'S RECOM M END ATI ON (SU P P LE M E N T TO M ED ICAL EXAM INATIO N) CO NFIDENTIAL N a m es p o .m o K . on^on^: 3OO Ti'e st Ay-enus, Bu ffa lo , IT.Y. s ` s ` Man ager Bu ffalo D ist r ic t 8/15/33 D a t ei R e f e r r e d B y ( S u p e r v i s o r ) L o c* TM, Bu ffa lo , T.Y.

January 12* 193$ Hr.

'Iovember 3 Dr.

Name: Material: Submitted: Required: Urine and Blood 9-9-60 by Dr.

Harnet Material: Submitted Required: Urine and Blood 9-23,26,60 by Dr; Kehoe Lead Analyses O URINE Analysis Number Volume Specific Gravity Mg; Pb/Liter 60A-7189 127 ml. 1,024 0.09 BLOOD Analysis Number Grams Kg. pb/100 Grams 60A-717 Soectrographio Dithizone 18.3 18.7 0.09 0.07 I The concentration of lead in the urine is lower than it has been found to be previously, in probable indication of the reduced level of lead in the tissues.

A* Occurrence X Lead Trades (1) Mining, smelting, refining : . (2) Handling and melting metallic lead.

THE PROBLEMS OP HAZARDOUS LEAD EXPOSURE IN RELATION TO INDUSTRY AND THE PUBLIC HEALTH . #. - * One item in the general field of industrial toxicology Origin Development of American industry, especially chemical Continual change - new products, new uses for old products Present urge for rapid production Objectives , A.

.

B e c t o n , D i c k i n s o n & Co.

MEMORANDUM ON STUDY OP LEAD BXPQ50PE IN FOUNDI Y Vhc moat useful procedure for present purposes, in studying the lead exposure in the foundry is to obtain samples of the feces and urine of a sizeable group of men made up of carefully chosen representatives of all types of jobs.

Proposed Revision LKAB Health Practices Pamphlet So.

''LEAD iIL -SSOCIATION N18413 '/ Ui* i \ 7u , 1 1 *r ^ .,, T l A ff ,, ^ ,J ^ , : H .

FELIX EDGAR WORMSER.PRESIDENT K-C.

/G 0 P Y BISHORNGARAGE CHRYSLER- PLYMOUTH TDNHeE.cHeTmM.bOePBrOrLo3IwS*n11&9H^O5PM.

November l6, 19^0 .V Dr. 3V U.