Academy of Natural Sciences

Air Products

ARA

Armstrong

Astra

AT&T

Bell Atlantic

Binney & Smith

British Airways

Bristol Myers-Squibb

Burlex

Burns International

CertainTeed

CIGNA

DayTimers

DuPont

Fashion Bug

Franklin Institute

IKEA

Independence Blue Cross & Blue Shield

Johnson & Johnson

Lafayette University

Lockheed-Martin

Lucent Technologies

MAC Truck

Mayor Rendell's Roast

Mercedes Benz

Merck

Ortho-McNeil

Oxford Insurance

Parke-Davis

PECO

Pep Boys

Pfizer

Price Waterhouse

Primestar

Prudential Insurance

Reliance Insurance

Rohm & Haas

Schering Plough

SmithKline Beecham

Strawbridge & Clothier

Subaru

Sun Microsystems

Unisys

Vanguard

Wyeth Ayerst

Zurich Insurance

and many, many more!