December 28, 1949 Mr.

Painter and Decorator Line 1.

CAUTION: Do not lint.

COLLECT NIGHT LETTEH - FEB .4- 1944 - 4:55 PM MR E G ATOiS ULTRA LIFE.LABORATORIES INC EAST ST LOUIS ILL MATERIALS FROM TANKS CONTAIN LEAD AS FOLLOWS TANK J ORGANIC LEAD 0.013 PERCENT STQP 'INORGANIC LEAD 1.16 PERCENT STOP TANK 5 TOTAL LEAD 0.010 PERCENT STOP RESULTS DO NOT PROVE- TANKS UNSUITABLE FOR USE AFTER THOROUGH CLEANING REFER TO OUR LETTER TO GATES OF COLCHESTER COMPANY RAK EF ROBERT A KEHOS coimeetmon.

ESTIMATING BASIS 1943-44 Per 100, Sept.

Et h y l Ga s o l in e Co r p o r a t io n Cl 1 in Sl.KK Bmi-1)ING 405 Le x in g t o n Av e n u e Ne w Yo r k August 26 1940 J a -.UT phV , ear nick: Following are creations pertaining to Dr. aachie's recent paper on ank cleaning problems; 1,.

2m Et h y l Ga s o l in e Co r p o r a t io n CHRYSLER BUILDING 405 Lk x in g t o n Av e n u e Ne w Yo r k August 26, 1940 CE Dr. 3.

May 23* 1941 Mr* R P Lowe Proportioneers Incorporated 9 Codding Street Providence Rhode Inland Dear Mr* Lowe: I have your letter of May 17th concerning the oorresp03dance between Major Starrett of the Quartermaster*a Department and the BuiIdera Iren Foundry* There are two features of this matter which cause me to move rather csirefully* The one la that Mr* Oscar Lewis of the Ethyl Gasoline Corporation has been working In close contact with various people In Washington on the subject of suit able preparations for supplies of gasoline* His contacts with people and his acquain tance with the problem are such that la my opinion the matter should be Investigated carefully by him so as to establish what la desired and so as to provide the best means of meeting the necessities of the situation* The other point is that it seems highly probable* with all due respect to Major Starrett* that he does not appreciate how far things have gone In this direction already* Obviously the Bthyl Gasoline Corporation is glad to put all of Its facilities and Information at the disposition of the governmental agencies* but It seems wise to aid In the coordination of these efforts In so far as that is feasible* With the above Ideas in mind, I have written to Major Starrett and have also communi cated with Mr* Lewis* who will know how to proceed to give our best assistance In this matter* X am sure we will be very much pleased to call upon you in connection with any meetings or full discussion of this subject that may be required* Permit me at fchia time to express my appreciation for the manner in which you have 2 handled this matter, since X believe it will make for a much more orderly and productive handling of the subject.

Denver Cases February 15. 1941 * nummary of CXlnloal Observations Of six sen who have worked in the plant all now have or have had some degree of intoxication.

f ccj 'tr, R.

October 13, 1949 Dr.

LIST November 23 , 194-3 Peters and Van Voorhis Statistical Procedures and Their Mathematical Basis McGraw-Hill Book Co., New York, 194-0. #* Fisher & Yates Statistical Tables for Biological, Agricultural and Medical Research - Hafner, New York, 1943. &* Statistical Research Group, Columbia University Sequential Analysis of Statistical Data - - Columbian University Press, 1945* / ** Kendall, Aavanced Mathematical Statistics, 1 1945. *##*#*#* Keuffel & Esseif n ft Tt n ft rt Paragon Statistician's Flat Scale, 1475 P Slide Rule, Leg-log Duplex Decitrig Triangle yl351-12 Triangle /7'1352-10 Speed Products Co.- Speed Fastener (Stapler) *4= #

COPY August 10, 1944 Ur* J.

'l' ^"1 AL VVOl^^S REPROOUCEO AT THE NATIONAL ARCHIVES ^ \J L.

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