Communications and documentation obtained chiefly through contacts with American litigators whose clients included victims of asbestos-related disease. First among these litigators was James Walker of Walker & Wylder, Bloomington, Illinois, whose correspondence and document exchange with Flynn started c.1982.
Cape's North American subsidiaries included:
- North American Asbestos Corporation (NAAC)
- Union Asbestos & Rubber Company (Unarco)
- PPG Industries Inc.