PLAINTIFFS EXHIBIT WCD-267 January 17* 1963 V^ d . - _ yL^ias Hr.

Talc Pneumoconiosis by S.H.

PB90162280 3 .

ACBEEHQII FOR PURCHASE A SALE OF CEREALE ASSETS 8XERBA TALC GWAMT* * C i U m l t corporation ("Si**") nd PAUL V.

PB90180746 1111111111111111111111111111111 INDUSTRIAL HYGIENE WALK-THROUGH REPORT PLANT NAME: Cyprus Industrial Minerals Company, Bay Street Mill LOCATION: Los Angeles, California PURPOSE: The National Institute for Occupational Safety and Health (NIOSH) in cooperation with the Mining Enforcement and Safety Administration (MESA) has underway a preliminary study of the talc mining and milling industry.