I N T E R - O F F JC E C O R RESPO N D EN C E Et hyl Gaso l ine Corporat ion >1A N U FA C T U I INC D KP A H T M ENT MAIL ADDRESS: SOX 688.

IN T E R -O F F IC E CORRESPONDENCE Et hyl Gaso l ine Corporat ion Ma nufa ct ur ing and Tr a f f ic Depa r t ment .

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K 0001282 4 G- 4 WOMEN AND ETHYL RISKS.

THE UNITED GAS IMPROVEMENT COMPANY 14-01 A RCH S T R E E T PHILADELPHIA 5, PA.

July 3, 1972 Air.

T H E N A T I O N A L S U G A R R E F I N I N G CO.

T h e g r a s s e l l i Ch e m ic a l Co .

April 11, 1960 Dr.

UNIVERSITY O F CINCINNATI COLLEGEOF MEDICINE CINCINNATI 19, OHIO KETTERING LABORATORY OF APPLIED PHYSIOLOGY CABLE ADDRESS* KETLAB.

TO: FROM: DATE: Lester W.

r October 6, 1930 Mr. 365 rerdale Akroni Ohio.

October- ] , Ir-tc hr - ronolc A Hour, -the Lowe b r o t h e r s m y . , pap ten F2 , O h io .

AMPHIBOLE GROUP Orthorhombic, Monoclinic, Triclinic Composition for the most part near that of a X metasilicate, RSiOa , with R * Ca, Mg, Fe chiefly, also Mn, H & s .

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