BULLETIN of the American Ceramic Society A Monthly Publication Devoted to Proceedings of the Society, Discussions of Plant Problems, Discussions of Technical, Scientific, and Art Questions, and Promotion of Codperative Research Edited by the Secretary of the Society Assisted by Officers of the Industrial Divisions Walter P.

VI' ^Published by 16th Floor, Inquirer Bldg.

:r \"AL Sat: C i:ALTf( C.'

Purposes T Conducts scientific studies and investigations to find ways and means to prevent occupational dia. eases, and to promote the health of workmen.

Votes on visit to Tfe-gy - Chemical Crrp^v.

tourcet of dc ILL!

December 22, 1836 -ir* H.

December 23 1933 ^r.

Et h y l Ga s o l i n e Co r p o r a t i o n Resea r c h La bor a t or ies T23JEast Miuvaukee Avenue Det r oit ,Michigan A p ril 12, 1935 Dr.

G.

3' TETRA ETHYL LEAD PLANT Ju n e 9 , 1931 DR.

October 4, X 939 Dr* Carlos Otollna Log Lechosos a l^nte Brian 220 Caracas* D, F* Venezuela bear Doctor QtoXln&s I just received, word that leaded gasoline is to be blended in the near future in Venezuela by the Shell people at their San Lorenzo refinery, and by the Jersey people as well, Shis brings me to wish to complete the arrangements discussed with you by my associate* Dr.

December 1, 1931 Dr.

April 21, 1932 Hr.

May 7, 1932 Mr.