Selected Ready Reference Sources

Almanacs
Refdesk's Daily Almanac
The Old Farmer's Almanac

Biographies
Infoplease Biographies

Calculators & Conversion
Calculators Online Center
Currency Converter
Unit Converter

Census & Demographics
American Factfinder
Worldwide Census Info

Date and Time
Timeanddate.com

Dictionary & Thesaurus
Merriam-Webster Online
Thesaurus.com
YourDictionary

Encyclopedias
Columbia
Encarta
Encyclopedia.com
Wikipedia

Geography & Maps
Aerial/Satellite Images
MapQuest
National Geographic
Perry-Castaneda Maps
Google Maps

People Finder
Langenberg
WhitePages.com
World Telephone Directories

Quotations
Bartlett's
Quoteland.com

Style & Writing Guide
Citation Styles
Elements of Style
Guide to Grammar/Writing