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I 0007--SWP--035155 Tabia of Contents Financial Hlghlighte....................................................... 1 Letter to Shareholders.................................................. 2 Focus: Future........................................................................ 4 Financial Review..........................................................

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NATIONAL PAINT A COATINGS ASSOCIATION ii u*i AA|*I<6*0 0c February 23,1973 NO.

ETHYL CORPORATION RESEARCH LABORATORIES 1600 WEST EIGHT MILE ROAD EERNDALE 20 DETROIT, MICHIGAN August 16, 1948 Dr.

ETHYL CORPORATION RESEARCH LABORATORIES 1600 WEST EIGHT MILE ROAD FERNDALE 20 DETROIT, MICHIGAN Jan ur, r y 2 5, 194 9 'Or .

Confidential CONTACT REPORT Company : Location : Date : Report by : Present : Socony Mobil Oil Co.

.Aiwsiir Sh r e v j e r o r t , La .

August 14 1924.

ETHYL CORPORATION loo PARK AVENUE BUILDING AX 41s t STREET NEW YORK 17, N.

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DEPARTMENT OF PUBLIC HEALTH WILTON L.

INTER-OFFICE ORflESPONDCNCE Et h y l Ga s o l in e Co r p o r a t io n Re s e a e c h La b o r a t o r ie s 723 Ea s t Mil w a u k e e Av e n u b De t r o it , Mic h ig a n September 12, 1938* Dr, fill lard F, Machie College of Medicine University of Cincinnati Cincinnati, Ohio Dear Bill: I am sending you herewith a copy of our report LTD $38-46 covering the steam distillation of some of your sludges, I will be interested to bear from you how our results compare with yours on these same samples.