Samples of urine and blood received for lead analyses* (Dr* Heyroth) Urine Analysis Number = I4.JA-I4.8 J4.

F0- HOWARD K.

INSTITUTE OF ENVI RONMENTAL HEALTH KETTERI NG LABORATORY (513) 87 2-57 00 University of Cincinnati Medicai Center 3 2 2 3 Eden Avenue Cincinnati, Ohio 4 5 2 67 November 30, 1979 Ms.

Office Phone: - B a r c l a y 3 3 5 0 Night Phone: W estfield, N.

AMERICAN OIL COMPANY GENERAL OFFICE 910 SOUTH MICHIGAN AVENUE CHICAGO 80, ILLINOIS EM PLOYEE AND PUBLIC RELATIONS D E P A R TM E N T W.

y i o x n i D u r j.u i 'j n u is o xi'a 00 9\ 00 as "N o r w o o d " BRAND TO DUPLICATE TH IS FOLDER ORDER S!

winner of the Government of Indio award for the best designs in Types GAI WADI - G1 R GAON B OMB AY 4 P H O N E 22942 - T ' GRAM `G U T Y F O 10th January 1962.

\ \ Santiago de Chile, August 19th.19^1 Dr.Robert A.Kehoe University of Cincinnati CINCINNATI My dear Doctor: Please receive my sincerest thanks for the subscription to the Journal of Industrial Hygiene and Tox3 oology which I receive regularly and which is a valuable e quisition to our Laboratory.- I shall be sending you,shortly, some data which might be of interest to you.- During the recent elections I was nominate Senator for Santiago against my wishes, however this does not affect my investigations in the Laboratory., I would be very pleased if you could suppl me with any information regarding certain investigations I made In California, relating to certain toxic states of pi \ nancy with perturbations of the metabolism of lead during \ this period.5 During the past few days I have examined a group of workmen in San Antonio who enjoy perfectly good health.- e remind with pleasure your short stay he and hope that you will visit us again.- Kindly convey to Mrs.Kehoe my wife's fonde regards and my respects and believe me to be, Your sincere friend nsc KH 00 3306

MEMORANDUM ON AN INVESTIGATION OF THE POTENTIAL HAZARD OF THE PERCUTANEOUS ABSORPTION OF A LEAD SALT EMPLOYED IN THE FORMULATION OF A HAIR DYE 1.

Docoiaboi* l 8 , X^h- r .

ADDRESS ALL COMMUNICATIONS TO THE COMPANY Branch Office 948 U .Trust Bldg.

fi Ho r it e v i i i e o , En e r o o ce 1 9 3 3 3 r Di1 B o'bor t A.

CLINTON H.

January 5, 1954 Mr.

FELIX EDGAR WORMSEfl , msi oeNT K.