A y October 18, 1935 Dr, Allen E, Park 3Z The Terrace Wellington Kew Zealand Dear Dr* Parks My attention was called by Mr, Tegner of the Ethyl Export Corporation to the fact that you have probably never been supplied with the available Information on the subject of lead expoaxire in association with mixing operations* Accordingly 1 am sending you under separate cover a number of articles which may bo of some interest to you* Prom time to time I have corresponded with Dr* Fairley and I think he is rather well informed of the Investigative work which we have carried out in this field* Doubtless Dr* Fairly has given you all the information at hia disposal* However* it seems wise to call your attention to the fact that tho dangers of this occupation are not great so long as the equipment is kept in proper condition, and the regulations are followed x?

ORIGINAL INVESTMENTS IN TITANIUM PATENTS Oa 'Dec* 31, 1937* 5*000 ahares of common stock of The Shervinlillia8 Company was given in exchange for the patents and pFo urty of the Burgess Titanium Companya (This exchange was approved by the Board of Directors on December 24, 1937.)

AM.' l>UK,)UU?

The Journal of Industrial Hygiene JV*7 Published by the HARVARD SCHOOL OF PUBLIC HEALTH Editor for the United State David L.

fy' 4 COPY n a t io n a l r e c o v e r y a d min is t r a t io n .

THE W.

Vorys, Sater, Seymour and Pease Suite 2100 Atrium Two 221 E.

4 SUPREME COURT OP TEE STATE OF NEW TOE COUNTY 07 HEW YORK E.

In consideration of the payment of % by S.

DIR New Yard, N.

CORPORATE NAMg HATE INCORPORATED UICSR LAWS OF STATE OF CHARTER CAPITAL STOCK INTERNATIONAL SMELTING AND REFINING COMPANY (Ch a r t e r is s u e d in n a me o f In t e r n a t io n a l Sic l t in s Co mp a n y , t it l e c h a n c e d a s o f De c e mb er 21s t , 1934-} Ma y 12t h , 1914 Mo n t a n a 40 YEARS - (e x pir ir c May 12t h , 1954) Sh ar es D.n Va l u e Au t h o r iz e d 1 SSUED 200,000. v o o ,(Hm).

r l$fmwntmuim 1 FAINTS ,___________________________________ ,____________ _ w fafmese&afyaut frUcez.

2 LAS TIENDAS BUILDING (Patiol Ocean Ave and Dolores St spring flow tip Prevents water splashing Special at $9 9$* Double PIANO Usedtall 1 3uilding sites with, ocean view Office Ph 623-W Re.idenoe 1076-W Box 1145 Carmel Cali!

ITARN TO DO TOUR PART IN THE PREVENTION Of DISEASE l HUNTINGTON WILLIAMS, M.

Philadelphia, Pa.