Fe b ru ary 2 6 , 1943 D r .

ETHYL GASOLINE CORPORATION Gliemioal Research Labopatory LTD 42-1 January 2, 1942 USE OF "FILTROL" FOR REMOVAL OF TETRAETHYLLEAD FROM GASOLINE PURPOSE To test the feasibility of removing .TEL (tetraethyllead) from gasoline, in the liquid state at ordinary temperatures, by means cf the chemically activated clay, "Filtrol."

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November 2, 1945 M r .

LAVERACK & HAINES I NCORPORATED INSURANCE W HITE BUILDING BUFFALO, N.

]L<es8 CLINTON H.

June 3 1946 M r .

Wi l l ar d St or age Bat t er y Co. 3Jet . 1944 Exami nat i on of Recor d and Opi ni on 10 00 KM 0016789 10 00

January 6, 1944 Mr.

'WESTERN .UNION - DAY MESSAGE - O T '5.1943 - 9:15AM, W .

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