2S8 Twenty-third Annual Safety Camjrcss--National Safety Couucil atmosphere firr 14 t 15 h< <nrs. during which ihcy arc thoroughly dried.

INDUSTRIAL Published by the Illinois Manufacture 120 S.

-39- VI.

326 29lh .Votional Safety Congress cm ifcjintrd out that comprritensive jolt aialj'< have oiten been made &< a method of establishing equitable wage rales: Ixn an men more important devrlopuwm of (lior ftwiw if the study of job Itaxard*.

SOURCES OF HELP FOR THE SAFETY MAN with common industry problems--especial ly in the areas of safety, transportation, regulations and legislation, and community relations " Safety, medical, and related experiences and problems of all members and their customers are shared through committees, principally the technical committee on CONTAINER SPECIFICATIONS AND SAFETY, the TRANPORTATION COMMITTEE, and the MED ICAL COMMITTEE Results of committee deliberations are distributed on a worldwide basis to chlo rine producers, consumers, and other inter ested groups and persons In addition to the Chlomw Manuel, some 70 engineering and design recommendations, specifications, and drawings are continually reviewed and revised.

ACOISOm C.MUtUAiH cos s. s*ocAeocc TmCOOOC C.

Metropolitan Life Insurance Company Frederick H.Ecker.

r EiQ'jr L 3: William E.

ML CSV 3026 Dr.

r PI AIVTTtrio ___ r Bell Telephone Laboratories IMCOffPOftATCO 403 West street new York chclaca s-iooo February 17, 1938 IN NCPCT ncrcf* TO MLW-414-NML acplvino re T.

J okns-Marwille Twenty-Two East Fortieth Street New York.N.Y.

TUMORS OF THE SKIN 303 myelitic fistulas, developing either upon a hematogenous infection of the bone or upon accidental compound fractures or gun shot wounds (von Brunn; Scheid; Harrison ; Konig; Hobart and Miller; Hellner; Eliason and Mc Laughlin ; Henderson and Swartj Benedict} Devars; Collins; Blancoj Wakeley } Hawkins; Zumhausen; Brunschwig; Placinteanu and Dobrescu; Pohl; and others).

9 This Month's Cover 1M OST of us can remember the days when a tew faded and fly-specked posters tacked on the factory walls constituted most of the safety "advertising."

I93I TRANSACTIONS OF THE National Safety Council Incorporated TWENTIETH ANNUAL SAFETY CONGRESS Chicago October 12 to October 16, 1931 * The Hotel Stevens Copyright, 1932, National Safety Council.

nsc overhead 4/5/03 7:43 PM Date 1932 Exhibit NSC-SB1 Source "The Effects of Inhaled Mineral Dusts."