THE NHP FOUNDATION WAS INITIALLY CAPITALIZED BY THE FOLLOWING CORPORATIONS

Aetna Life and Casualty Company Banc One Arizona Corporation Chase Manhattan Bank Cooper Industries-Kirsch Cummins Engine Company, Inc. John Hancock Mutual Life Insurance Company Mobil Oil Corporation Northwestern National Life PNC Financial Corporation The Procter & Gamble Company Tenneco Washington Gas

Atlantic Mutual Insurance Company Banc One Wisconsin Corporation Commerce Bankshares, Inc. CoreStates Bank, N.A. Ford Motor Credit Company Lazard Frères & Company NHP, Inc. Peter Kiewit Sons' Co. Polaroid Corporation Sears Roebuck & Co. Vira Heinz Endowment