PLAINTIFF'S EXHIBIT MET-253 July 3, 19U Dr.

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J.951 *1U kh4 * t Ft4 ~u t. im C, tud B^S 4 U -J2 Ar Pneumoconiosis Due to Diatomaceous Earth.

March 8, 19X9 Ivan Sabcurin, Esq., Aldred Building, Montreal 1, P.Q.

JOBBER FLOOR DISPLAY MERCHANDISER 144001 Fast moving Balkamp Consumer Items--attractively Kin-packaged for full-viewing--mounted on handy, re volving Display Rack.

CONCEPT AND SIGNIFICANCE 25 engineers (900%), gardeners (800%), fishermen (600%), and roofers (500%).

`'^1 498 OCCUPATIONAL TUMORS AND ALLIED DISEASES as it seemed to produce bladder tumors most rapidly and most frequently.

PLAINTIFFS EXHIBIT 1933 TRANSACTIONS National Safety Council Incorporated - TWENTY-SECOND ANNUAL SAFETY CONGRESS Chicago, Illinois October 2 to October 6, 1933 Tlie Stevens Hotel Copyright.

I I93I TRANSACTIONS OF THE National Safety Council Incorporated TWENTIETH ANNUAL SAFETY CONGRESS Chicago October 12 to October 16, 1931 * The Hotel Stevens Copyright, 1932, National Safety Council.

No -t EPIDEMIOLOGY OF PR 1 MARY MAI.ICNANT age. sex, < mortem di MESOTHELIAL TUMORS IN CANADA* ^ informntic of equal t \.

jfeVpvv^ * '~r''; ' *'' i - ' *-;' -7.

PLAINTIFF'S EXHIBIT ";kE,ceived AIR HYGIENE FOUNDATION OF AMERICA ' IT?

purposes Conducts scientific studies and investigations to find ways and means to prevent occupational dig. eases, and to promote the health of workmen.

1168 CHAPTER 53 Table 1.

T 170 Air System Equipment qUIST* MINNEAPOLIS-HONEYWELL REGULATOR CO. !