Gale Virtual Reference Library (GVRL) provides access to a range of encyclopedias, dictionaries and other reference sources. Individual titles may be added or cancelled yearly.
You can also search:
USM OneSearch, our google search for everything the library owns.
URSUS, the catalog of the UMaine system.
The library book shelves in the HF5400s to HF6100s call number range.
OneSearch searches for everything the USM library owns. It's a good place to start, but searching in URSUS and a Database or two sometimes get you closer to what you're looking for.
Catalog for the University of Maine System Libraries, the Bangor Public Library, Maine State Library, Maine State Archives, and Maine State Law & Legislative Reference Library.