IONIZING RADIATION ah were involved The worst cases are now described by category.

First Edition 1946 Second Edition 1951 Third Edition 1955 Fourth Edition 1959 Fifth Edition 1964 Sixth Edition, Third printing, 1973 Copyright 1969 National Safety Council All Rights Reserved No portion of this book mav be reproduced bv anv process without written permission of the National Safety Council, 425 North Michigan Ave , Chicago, 111 60611 International Standard Book Number 0-87912-023-1 Library of Congress Catalog'Card Number 74-76751 Printed in the United States of America 8M107308 Stock No 12136

/ * Union Asbestos c Robber Company Koveaber 8, 1948 'Ar.

January 31, 1940 COPY !

PLAINTIFF'S EXHIBIT Dr.

3S 1 Dr.

(Drislane - Purcell) 115 1 (Off-the-record discussion.) 2 (Lunch break taken.) 3 MR.

RELINED BRAKE SHOES With TTYmj Mike and Model Freni OWN*. _ _New_No._ - 9!?

<napa> BALKAMP Stouten INDUSTRIAL ENGINE STARTER DRIVES YEAR STARTING MOTOR NOS.

434 INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE Colorimetric Determination of Small Quantities of Diphenylamine in Air.

450 INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE method of Thompson 7 was used for the calculation of either the range finding or the advanced L.D.bo, both of which are based on 14-day periods of observation of the dosed animals.

1**1 70;.; 1u Jl' *+' .

310 NOTES TO PAGES 104-8 116.

1 material is made or where it may be sawed to desired Page 821 2 dimensions and also considered from the standpoint of 3 applicators or erectors at the point of use. 4 The second page of the document, we are 5 forwarding to you by mail two samples.

1 A I am trying to place him.