General Reference Sources

LibrarySpot
Links to reference sites of all kinds. Includes library news, lists (for example, top 100 movies, etc.), suggestions on where and how to find information, and a free newsletter.
Martindale's Reference Desk. Find online calculators here.
Refdesk.com
About.com. "A network of sites by expert guides."
Bartleby.Com. Online books, reference tools, and more.
The WWW Virtual Library
DeskRef at Ramapo Catskill Library System
Best Free Reference Web Sites Combined Index, 1999-2006 Alphabetical listing issued by the American Library Assn.
How Stuff Works
Ask Jeeves
World Almanacs (UNR users only)
Contains latest editions of World Almanac and Book of Facts, World Almanac of the U.S.A., World Almanac of Politics, and the World Almanac for Kids.
Old Farmer's Almanac

Ulrich's International Periodical Directory (UNR users only)
Bibliographic and subscription information to over 240,000 journal titles.
All That JAS: Journal Abbreviation Sources
A registry of websites that provide access to journal titles from abbreviations