34 Note on Exhaust Ventilation in Asbestos Works.

2 AebeetQB Fibre for Filtration Purposes,.

Twenty-fifth National Safety Congress Cpmmin,'c Chairman--H.

---------- 1-- MEMBERS Dru joinod Cornoany Dei* Joined Company Data Joined Company TF37 Abreaivt Stair-Association 1937 Dravo Corporation 1968 Midwestern Coating Corporation 1570 Abrasive Materials Division 1962 E.

r'\ oc. fe) 0. s Cn f References to Recent Literature - 7 obtain exact-reproduction of density and contrast, and all are describe!

24 LOCKHEED Hydraulic Brakes SINGLE CYLINDER SHOE RETRACTING SPRING _ _ _ _ WHEEL CYLINDER BRAKE DRUM MINOR ADJUSTMENT CAM FORWARD SHOE MINOR ADJUSTMENT CAM L reverse ' SHOE SHOE HOLD DOWN SPRING OR CUP BRAKE SHOE SHOE TABLE ANCHOR PIN "C" u-`C" WASHERS-1 Figure 20 Lockheed Hydraulic Brake The Lockheed hydraulic brake con sists of two shoes, each separately pivoted on a rigidly held, adjustable anchor pin.

'J : : @8 L---- d C=3 I NDUSTRIAL H YCIENE EATURES Abst.

Illinois ManUFA;^S^|iRS,Association '20 SOUTHfjij cf-iiCA'ap -> January 10th, 1935.

Jokns-Marvville = r.vf.liTY-TwO a r.T fOBTlETH St^CCT Ntw York.N.Y.

PLAINTIFFS EXHIBIT 'JBKi ANNUAL BUSINESS STATEMENT :- HfiCTir - OF THE METROPOLITAN LIFE INSURANCE COMPANY-; CONTAINING A LIST OF , THE BONDS AND STOCKS OWNED BY THE COM PANY, DECEMBER 31,1938 Metropolitan is a mutual life insurance company--operated exclusively for the benefit of policyholders.

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sJTS-CJ/A^yV-' 'V*: :' * /;,,A<>**.

Mr.

216 OCCUPATIONAL TUMORS AND ALLIED DISEASES Lewis, G.

TUMORS OF THE ALIMENTARY SYSTEM 363 V.