Lead.

ST085301 It' PLAINTIFF'S EXHIBIT DOW-1631 MANUAL OF ir'.'

3PT) ,Pebruary 23 1944 Mr.

3PT) ,Pebruary 23 1944 Mr.

FILE NAME: Trade Publications (TR) DATE: 1948 DOC#: TR028 DOCUMENT DESCRIPTION: Heating, Ventilating & Air Conditioning Guide H i f ' HEATING VENTILATING AIR CONDITIONING GUIDE 1948 An Instrument of Service Prepared for the Profession containing A TECHNICAL DATA SECTION o f r e f e r e n c e m a t e r ia l o n t h e DESIGN AND SPECIFICATION O F HEATING, VENTILATING AND AIR CONDI TIONING SYSTEMS BASED ON-- T H E TRANSACTIONS-- THE INVESTIGATIONS o f t h e R esea r c h L aboratory and Co o pera tin g I n st itu t io n s-- and t h e P r a ct ic e o f t h e M e m b e r s and frien ds o f t h e S o c ie t y ; A MANUFACTURERS' CATALOG DATA SECTION c o n t a in in g e s s e n t i a l AND RELIABLE INFORMATION CONCERNING MODERN E Q U IP M E N T : THE ROLL OF MEMBERSHIP OF THE SOCIETY; COMPLETE INDEXES t o T e c h n i c a l a n d C a t a l o g D a t a S e c t io n s . $ 7 .SO p er Copy P ublished Annually by Am erica n So c ie t y o f H ea tin g and Ven tilating Engineers 51 M adison Avenue I- labrary , C o p y r ig h t 1948 BY T H E A m er ic a n Society o f H e a t in g and V e n t il a t in g E n g in ee r s fc- A|TO RY IT D edicated To t h e A d v a n c e m e n t o f The P r o f e s s io n and I ts A l l ie d I n d u stries text and illu stra tio n s are fu l ly pr o t e c t e d BY COPYRIGHT AND NOTHING -THAT.

Over nine-tenths of the 77 billion gallons of gasoline consumed in the United States each year depend on chlorine for smooth power.

*93* TRANSACTIONS National Safety Council Incorporated TWENTIETH ANNUAL SAFETY CONGRESS Chicago October ta to October 16, 1931 The Hotel Stevens Copyright, 1932, National Safety Council, Inc.

FILE NAME Kent KNT DATE 1955 DOC KNT102 DOCUMENT DESCRIPTION US Dept of Health Environmental Causes of Cancer of the Lung A Quest Into the e Peatte bdr vi aiit Necsus viu No. 36 re e Se ye A Quest Into epe The Environmental Causes e tr Of Cancer i Of the Lung S.

While year- DUP 1151036 = -4- to-year figures are not strictly comparable due to changes in com* panies reporting to the NSC, the organization's statistics show a decline in the frequency of injuries between 1926 and 1932.

00`30Ud T8TT 02S t>T2 0:TI 6, 8 100 AFFIDAVIT .

I9 .t Vol. 3 August, 1941 Staff Hygienist Covers 2700 Miles in 3 Days Three Field Ken Now Busy with Plant Surveys In helping member companies "keep precautions apace v.lth production," one of the Foundation'3 industrial hygienists has averaged 2,000 milos a month for the past year.

INDEX of CASE HISTORIES of ACCIDENTS IN THE CHEMICAL INDUSTRY covering the period 1951 through 1973 (Case Histories No. 1 through 1988) Manufacturing Chemists Association 1825 Connecticut Avenue, N.W.

The practical impetus for these investigations, as well as their economic justification and support, came out of certain problems posed by the introduction and use of tetraethyl lead as an antiknock additive in automotive gasoline.

t F 0 TJ N DAT I ON F~A CTS* ~ 'V Vol. 3.

t F 0 TJ N DAT I ON F~A CTS* ~ ' V Vol. 3.