American Society of Heating and Ventilating Engineers Guide, 1929 preferably have a throat radius of at least one and one-half times the diameter of the pipe.

THE THING I WANT YOU TO TAKE HOME AND THINK ABOUT" Business Session of the Managers' Annual Convention, January 29, 1925 Haley Fiske, President My dear friends, I have left for myself but a very few minutes to -av somethin?

PLAINTIFF'S EXHIBIT The Edward 1/ Trudeau Foundation or THE TRUDEAU SANATORIUM SARANAC LABORATORY FOR THE STUDY OF TUBERCULOSIS SARANAC LAKE.

c 051010307 1 C REQUEST FOR ADMISSION 2: You conducted or caused to be 2 conducted no tests before 1920 on your products containing asbestos 3 .to determine whether asbestos or asbestos particles might be 4 harmful to human beings if inhaled. 5 RESPONSE: Admitted. 6 7 8 >i 10 I: 11 REQUEST FOR ADMISSION AA; You conducted or caused to be^ conducted no tests before 1930 on your products containing asbestos 12 i; to determine whether asbestos or asbestos 13 I harmful to human beings if inhaled. 14 particles might be RESPONSE: admitted. 15 16 17 is : r 19 1 I1 20 1` REQUEST FOR ADMISSION BB: You conducted or caused to be jj conducted no tests before 1940 on your products containing asbestos 521 I; to determine whether asbestos or asbestos particles might be 22 I harmful to human beings if inhaled. i \24 25 ' 26 1 PLAINTIFF'S FIRST INTERROGS, ETC. - 85

Workmen's Compensation the Industrial Commission of Ohio i PLAINTIFF'S EXHIBIT DEPARTMENT OF INVESTIGATION COLUMBUS REPORT OF INVESTIGATION Claim No......... ......................................... -........ --.

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PLAINTIFF'S EXHIBIT Asbestos Abatement and Asbestos Containing Materials Management!

b.

PLAINTIFF'S EXHIBIT REPORT OP INDUSTRIAL SERVICE BUREAU FOR THE TEAR 1921 Administrative The entire personnel of tbo Bureau ha* changed since the first of the pear 1921 with the exception of Hiss Daly, Typist and Order Cleric.

--'Pi3H7A.3Y 1S29----- Dl Saw York, February 26tb, 1929. ?

PLAINTIFF'S EXHIBIT1 MET-918 LC Mr.

K8895DIA058 (k) If this Defendant has an agent for service in the State of Illinois, identify the registered agent.

INDEX VOLUME I..

250 INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE The oil obtained from condensation is of interest in two aspects as far as occu pational medicine is concerned.

1 1920s?