Arthur Anderson & Co.

Singer Sewing Machine Co.

Citibank

Star Kist Foods, Inc.

Computerland

3M Company

Dupont De Nemours

Unisys Corp .

Exxon

Warner Lambert Co.

IBM

Xerox Corp.

Parke Davis

AFRAM-ABM

Philip Morris

Alico

Price Waterhouse & Co.

Mobil Oil