* Millions have learned how simple home-decorating can be with the magic of Spred SATIN...i 1NTRODUCI "'TtewNew!

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; o f Se r v ic e .his is a full-rare ilegram or Cable gram unless its do* ferred. character is trv* dkated by a suitable symbol above or prc~' ceding the address.

October 11, 19I4.I.

REPORT OF A PRELIMINARY SURVEY OF THE BRASS FOUNDRY OF THE SCHAIBLE COMPANY CINCINNATI, OHIO From the Kettering Laboratory in the Department of Preventive Medicine and Industrial Health, College of Medicine, University of Cincinnati, Cincinnati, Ohio K 0018570 NJ 1 N > I On > CO -- V71 ru > i -J ON CD OJ nj i ru > i -o On CO ro N_n ro > i -s3 On CD 3 M > | -<] ON OD O S3 PP 33 o*4 0w 3 H* CO <2 S H* O [J 3 33 &HH 0 CD M> ^ 3O OOP 3 o co 13 3 <3 P CD 3 3 <} fa CD O w>i o '' P V -p1 oo Ms 2 Wo QQj 3je* P3 fa M, H* P3 3 fa 3 p rs O3 0p 3 Hj o 3 3 3^ p rr p3 33 00 CO S-- 0 s' 3 3 3 3 3 fa 3 pr ** 0 0 m> o' o P03 33 230 P 0 J3* O0p CD 3 ^ CO CP} Sfch*. vn 3 fa P 2 *2 P. 3 P ONHj o 3 3 *2 W f-j 0 P ct ct 3 h> 0 O0 32 3 CO H> p 3 2 P o 0 htfo P03 33 3^0 P 0 3* OOP 033 ra CP} 5fc3 CD 3 CP} P 3 *3 p l--1 P ajfcct NO M, o 3 3 13 o o p ct H* O 3 3 33 o oO tf ro o 3 o oO to p P 3 33 N) ND f=" NJl NJl \J1 PP 33 02 t-3 NO P 3 # 3 3 -p- rs 0 vn 3 3O P 3 3. 3 CP}4 3 -- 3 ro i NX o 3 o1 o p 1-3 Ct 0 3 13 U O0 ND OQ3 O ^P P ct ct H* P O3 30 O 3 ru --n ] 3 o ru CO VX 3 1 o o CTn NO 3 NO Oo 3 3 CO o ON 1 o o o 13 o 0P NX P cr S ON P H*0t} OM 3 03 ct 0 0 Ct 3P h-> O 3)3 ru tSJ 0 3P 3 ON 3 o O3 I 11 i1 3 OPS P 3 H* O C ct H 1 O O H* P MO 33 0 3 3 0 0 W Ct 03 0 3 0 3> 3 3 o1 o I / 0018571 I3 O 3t)g 3P O O (-> 3 3 P t PctO 3 3 to X O' O H* O 3 *3 Pi 3 '-'O CD 3 W tJ SS 0P0 o ct Ct p0 3 3* O W-- 3 0 O pi Hj P< O O 3> O 3O 3O 03 O3 ct 0 3O O ct 33 O 3 02 S OP P ct 30 O3 03 ft P 3 p, O s; m o w > P O o 3 33 3 03 < 0 3P 3 ct O 0 O O 0 0 3 ct 3 0 02 o 3 o' 3 3 P O ct o O 3 >3 3 P3 30 P o 13 3P ct ct Ct WJ P 3P 33 3 0 M H* O VX V 3 3 * Pi 3 0 W3 O 0 03 3* 0 NO 3 3 O P O un 3 O ^ 3 3) ru 0 ct O t-3 0 3' 3 3" 0 30 P3 Pi 3 02 Po 3 3* N oP H* 3 3 3 O' o3 0 P 02 3 >O Pi o O3 o P *3 P 3P 3 O' 3 O' o o3 3 3 ru 3 o On o 3 ru 3 oo oX X 3o H* Pi o Pi 0 o 0w Pi 3 0 02 3 33 03 ct O 0 3* 3 0 0 O3 3 > P c+ 3 o 0 3 3" 0 3 0 N p VJ * ro ro ro ro ro i pP ij > i > i \J 1 1 1 ro fo ro > iii f--' ro -j --j -j ON on -o ON -j ON VO VO CD CO J-* H o VO CO -3 ON ON On CD CO a' -0 CTN vn VJ 1 ro P t -j ON 03 CD --'4=- o 3 O 3 3 tJ p p P P CD H* 3 '--' CO 3 CO P 3 CO ct ct ct CD ct o H* a> CO 3 33 3 *<J (ft O o H CD to h * 3 M 3 3 Ct P 3 o o P3 < H* o < f--J G o CD 3 o CD h-> P p P' 03 3 Pi H* 3 P 3 ct *3 P Cv C 3 3 3 3 *"5 o CD O O M 3 PO3 H* O 3 >3 H O P H* H 33 oo oo 33 CD CD 3O OH oP 3P 3 H* 3 03 P 3 CD P aH 33 H* 3 03 p3 H* H* 33 03 P.

August 13, 1360 R.

sum z% mi Mr, A# T, Erwin Iowa State College of Agriculture and Mechanic Art Ames, Iona Pear Mr* Erwins I am glad to reply, as well as X can, to the question in your letter of Fune 22nd, In general there is no sub> sfcnntial danger of appreciable lead absorption from skin contact with watery solutions or suspension of inorganic load compounds* Some of the most soluble compounds 'produce very definite injury to the skin, but the absorption of lead through the skin is negligiblegand this without regard to the presence of ordinary .cut, and wounds* Obviously a surface completely denuded of skin might show somewhat greater absorption than the intact skin, but even here-the inorganic compounds would tend to remain on the surface; and. the actual absorption into the body would be of little consequence* In the case of'materials used:for coating pottery, .one is dealing with quite insoluble compounds of lead and in this instance neither damage to the skin or skin' absorption is to bo feared* It is quit " apparent that such compounds deposited on the skin and beneath the, fingerna,Us may -serve as a satire of gross contamination of food- materials,, tobacco or any other object which is introduced into the mouth.

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S O U T H B E N D , IN D .

f---------------------------- ACME WHITE LEAD AND COLOR WORKS , fS9 DSTROIT, MICHIGAN, IT.

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AIR POLLUTION SECTION 3 ANTIKNOCK COMPOUNDS AND PUBLIC HEALTH ANTIKNOCK COMPOUNDS AND PUBLIC HEALTH Q-l: A-l: Are smog and air pollution the same thing?

Dr.

THE COMPANY WILL APPRECIATE SUGGESTIONS FROM ITS PATRONS CONCERNING ITS SERVICE : a ?