Partial List:

Abbott Pharmaceuticals
CMP Media
Defense Technology International
Dupont Company
Exxon
Holt, Rinehart & Winston
Jerr-Dan
MUSCLE & FITNESS Magazine
PC Magazine
MSP Communications
AstraZeneca Pharmaceuticals LP
Scientific American
W.L. Gore & Associates
GAMES Magazine
KYB Automotive
McGraw Hill Publishers
Tyco International
Clarks of England
Epson
Mack Truck
McDougal Littell
Merck Pharmaceuticals
Motorola
Roche Pharmaceuticals
Philips Electronics
Phoenix SkyHarbor Airport
Rollins
Scientific American
Teradyne
Ziff Davis Media Inc.