I&xerpfc rea letters June 13# 3$h9 Harry J Wisher to Uanfred Bowditch niis regards the aaounfca of liiiiopcno in our crayons, cur analysis shared 8*56 barium sttlpfcafce and '2$k per cent sine aulpM.de in an orange crayon and 18 *80 per cent of Baf>0>, pyti 3J46 per cent of bnS in a y^LlaT-orange crayon, v/o have no precise information on the voigirb of the crayons consumed by the child."

June 22, 1948 Dr.

/0&* (0Q- un un un un uns-' : i S?

v ^o -i^l /- & ^Cc^if-ts, ozt^6 /(fltAlAy ~--^L'zu ^/.

CLINICAL SCCTION Oc DR.

THOS.

r y* August 18, 1933 Jackson Place Lockland, Ohio Dear Mr A few days ago I received a letter from the Industrial Commission of Ohio requesting me to make an examination and a report in relation to your claim for compensation now pending before the Industrial Commission.

fur den Aufsichtsbezirk Westfalen HI.

HE 0018489 Ol oi [V) > N ro s> (U > I 04 i 04 0i4 04 CD 00 00 CD Ol sJl pr- ro <y\ PCD" > aP pP sH cry U B H* MHw Onr Oo CD. o 00 to <i o 3 p H fi rU H O O o O O ro ro P f=" Ol 04 -4 s t*(n Ct BJ B o* \ CO 03 05 PPP SO'C3 'OS I-* H H ea oca co to too o O O H OH BP* Ct <3 O ct -P pj * Pi * OXJISJI IIt rIo iO\>Mr\->* VJ1 I I IOVJ1VJ1 I\J fO Ol Ol OI P 1 04 1 04 014 04 03 03 CD oo Ol Ol oi 04 Ol H sfrO* > P gP crvi B f-* P lu H o H H O H 00 P" o 0 ON B P P* GO B 3 OpQ* O ct ct B O CR H3 B o O O o 0<R P o* *p tP oooo P* O <n <p oi R BJ P* o ^\ O V ps ro M 0H4 04 H ro 00 H CO 04 B P H* 2 w p* P ct ct P* P* N H3 O o o o O OCR P O oooo Ol vO -4 ON R BJ *^ a 05 s c P o* ct p H* H3* B ct H* ct P P.

WILLIAM WEI N GARTEN, M.

W illa rd Lead P roducts company P/Af/sy dljiticrf fayisfl & &4KJO 4. j 6 (f&V-i OiMrdloifib) L4s&<-fti 9 izffl^wJk; ft% j&p &fuA/ & -u^ $ 1 fyst^sCI ^ a^JMsson'/A* t c-m

January 6> 1938 Mr* K, B.

Miss E, S.

1^ THE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY HARVARD SCHOOL OF PUBLIC HEALTH ^Managing editors Ph il ip Dr in k e r Ma r g a r e t S.