| Addison Public Library |
Library of Congress |
| Arlington Heights |
MAGIC (DuPage Library System) |
| Aurora Public Library |
Naperville Public Library |
| CCS (Cooperative Computer Services) |
Roselle Public Library |
| College of DuPage |
Schaumburg Township District Library |
| Elgin Community College |
SILC (Statewide Illinois Library Catalog) |
| Gail Borden Library (Elgin, IL) |
SWAN (Suburban Library System) |
| Glenside Public Library |
Waubonsee Community College |
| PALS (Prairie Area Library System) |
Wheaton Public Library |
| Helen Plum Library (Lombard, IL) |
Winfield Public Library |
| I-Share (65 academic & research libraries) |