Sg KZ 0021940 i ':i~y A- - . ;'.V ,lV, if?'

---- .

rp T FAST PRESIDENT TREASURER J AM E R I CA N IN D U S TRIAL H YGIENE AS S OCIATION -- fe 1 ; Hi / Fe bruary 8 , le ao J .

oJ O H N B R A D L E Y , p r e s id e n t * W G R E E N .

/ March 23, 19^7 Dr .

AMERICAN INUISTIIAL HYGIENE ASSOCIATION MEMBERSHIP - DISTRIBUTION BT STATES - ' Al flhnsifl ..,................... 3 California ............ .... 6 Colftraflo .................... 5 Connecticut........... .

Jan 9, 19 36 Co lo n e l Geo rge s Th e n a u lt Room 52 7 2 5 Avenue Victo r-EH im an ue l I I I P a ris , France Hy d e a r Th e n a u lt* I was happy to h e ar from you some tim e ago and I am v e r y g r a t e f u l to yo u f o r s e n d in g a c o p y o f Dr.

. fitiidtnt PH!

r N o K) fO Lead in Urine; Oo O- in N35563 mg.

MAGNITUDE U?

7^ - S Ttlom th e desk o ,, DR.

/ / Hamburg, Germany November 2*4, i960 (Rec'd in WL 11-29-60) Mr.

D EPARTMEN T OF H EALTH , ED U CATION , AN D W ELFARE PUBLIC HEALTH SERVICE May 6, i9 6 0 Mr.

V \ K 0003031 4F _ - T ir i-- /a , .; ,+ . 0 . / H ^ V--., zittii.

-sC b a t o n aoua;s iotroit hA$-2r-t 19<k > , " Q ' n c ' s r.