October 31, 1929 Dr.

March 12, 1929 Dr.

Air Mai - Special (L Los Angeles Count g M e d cal Association T RU ST E E S BEN FREES.

to tco> May 25, 1928 Mr* R.

October 30, 1929 Mr.

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COPY JAXOII STEEL PRODUCTS DIVISION TO: Industrial Relations Division, G.M.C.

September 30, 1929 Dr* Graham Edgar, Yonkers Laboratory, 320 Yonkers St#, Yonkers, If* Y# My dear Edgar; ' ' Thanks for your'letter of September 25* 1 shall be very grateful to you for getting together. the material of the distribution and concentration of lead* Take all the time you wish to.prepare it, for a great deal of our work will not be started before Decem ber and the report will not be completed for several months after that* I wish to take a sufficient amount of time with this study to cover everything we can find of any significance, as I stated before in the hope that we might complete the job this time.

COMPENSABLE OCCUPATIONAL DISEASES IN OHIO The Ohio Workmen's Compensation Law covers 18 afflictions which occur under certain cir cumstances related to one's occupation.

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Et h y l Ga s o l i n e Co r po r a t i o n 25 BROADWAY NEW York September 29, 1928 Dr.

c J FAULKS # O ASM X CAO 'j S T R Y K E R .

1 STUDIES ON THE AESORPTION OP LE'AD FROM ETHYL GASOLINE by Root.

I n t k r -Of f i c b CORRKI SF ON DE N CE Et h y l Ga s o l i n e Co r p o r a t i o n 25 Broadway " N e w Y o r k .

4 '> J* I n t e r -Of f i c e Co r r e s p o n d e n c e / Et h y l Ga s o l i n e Co r p o r a t i o n 25 BROADWAY N e w Y o r k January SO, 1929 Dr.