AEON Solutions
Agency for Health Care Policy & Research
AGY Therapeutics
A.J. Boggs & Co
AKTOR Knowledge Technology
America Online
Aptima, Inc.
Army Research Institute of Environmental Medicine
Attivio, Inc.
Auto-Graphics, Inc.
AvaQuest
Baystate Health Systems
BAE Systems National Security Solutions, Inc.
BBN Systems & Technologies
Belmont Research Inc
Blue Cross & Blue Shield of RI
Booz Allen & Hamilton, Inc.
Bureau of Indian Affairs
BusinessWest, Inc.
CAERE Corporation
Chemical Abstracts Service
Chiliad, Inc.
Computer Human Interaction Systems
Continuum Products Corp
Coreintellect.com
Corporate Technology Info. Services
Data General Corporation
Dataware Technologies/ LeadingSide
Defense Advanced Projects Agency/DSO
Defense Technical Information Center
Dialog Information Services
Digital Equipment Corp
Documensions, Inc
Document Systems
Dragon Systems
eBay, Inc.
Endeca
F.D.A. Information Technical Center
Five Colleges, Inc.
FutureTense, Inc.
FnReporter.com/ Thomson Financial
FX Palo Alto Laboratory
General Services Administration
Harvard Pilgrim Health Care
Hewlett-Packard
Inference Corp
Infonautics
Infoseek Corporation
Intel Corporation
Internal Revenue Service
Information Retrieval Facility
Island Data Corporation
Kendall Square Research
Lawrence Livermore National Labs
Lexalytics, Inc.
Lexis - Nexis
LocalEyes Corporation
Lockheed Martin Defense Systems
Logicon, Inc
Lotus Development Corporation
MatrixWare Information Services
MeansBusiness, Inc.
Managed Recovery Systems, Inc.
Medical Horizons, Inc.
Mercy Hospital
Merriam-Webster, Inc.
Michigan Employment Security Comm.
Monster Labs
National Library of Medicine
Nature Publishing Group
Naval Research and Development (NCOSC)
NHN Corporation
National Intsitutes of Health
Nonlinear Dynamics
Omron Advanced Systems, Inc.
Oracle
Persimmon IT,Inc.
Raytheon
Regulatory Information Service Center (R.I.S.C.)
Revolution Health
Samsung Telecommunications America
Sikorsky Aircraft Corporation
Sosvia
Sovereign Hill Software, Inc.
Thomson Corporation
University of California Riverside
UpToDate
U.S Dept of Commerce
U.S. Dept of Defense
U.S. Dept of Energy
U.S. Dept of Transportation Statistics
U.S. Geological Survey
U.S. Holocaust Memorial Museum
U.S. Library of Congress
Univ of Maryland at College Park
Univ of Mass Medical Center
Verity, Inc.
Viewpoint Technologies
Weber Shandwick
West Group
White House - E.O.P.
Ziff-Davis Interactive