bOU l Htivrx AMtUVMl .**.**-.

KHAsacy l MUTTifOM Company MA.II.

Operating Division PRODUCT PROCEDURE.- %\V-; Approvedi SPECIAL-BULLETIN PSRr-A-TA?

1949 MODERN PLANT SUR Tables list engineering features of over 450 new utility and industrial steam plants, more than 175 hydroelectric units.

PLAINTIFF'S EXHIBIT opiao.ft?

executive ornces Keasbey & Mattisox Gompaxy MANUrACTUOCWS 01 A*0tS1O3 AMO MA0NC3IA MOOUCtS SlMCC IS*} Ambleb , Pennsylvania January 18, 1940 KfrM Ho. 1722 ciy W.

Ivan Sabourin.K.C.

December 20, 1946 PLAINTIFFS EXHIBIT 04-Qll.no Dr.

along Conn- >er Section ffirials tribute briefly' would s from f mag. s ami Officers 1940-1941 i ' General Chairman--D.

c /A RECEIVED INDUSTRIAL HYGIENE FOUNDATION OF AMERICA, INC. 4400 Fittm AVENUE AUG 61981 ' -m* v; LEGAL DEPT. :: V v\i v / ?

Vol. 20, y;5 American Ceramic Society liay, 1941 Response of peritoneal tissue to industrial dusts, J.

Saranac to1T94e8xt Toxi.ci. ty Toledo 1, Ohio were conducted and the results obtained.

THE TRUDEAU FOUNDATION FOR THE CLINICAL AND EXPERIMENTAL STUDY OF PULMONARY DISEASE PLAINTIFFS EXHIBIT -AB-86 AT SARANAC LAKE, N.Y.

CmaULK* f. 1 VAffD . .v. .HAYWARD & BETZEL '.

FCDCRAL SECURITY AGENCY U.