-REFERENCE/MAPS - (see also: Libraries)
- Martindale's 'The Reference Desk: Calculators On-Line Center'
- Martindale's 'The Reference Desk: Calculators On-Line Center'
- Virtual Reference Desk
- Internet Traffic Report
- Internet Storm Report
- Internet Weather Report
- XRefer - Reference Engine
- Web ProForum-Tutorials on the Most Current Technologies In The Communications & Information Industry
- Financial Calculators
- The World Factbook-1999 (CIA)
- Information Please Almanac
- Funk and Wagnalls Encyclopedia Online
- On-line Dictionaries and Glossaries - Language Sort
- Roget's Thesaurus of English Words and Phrases
- Webster's Dictionary/Thesaurus
- Plumb Design - A Visual Thesaurus
- Dictionary
- Webster's Online URL Spell Checker
- Translator On Line
- Translate With Babel Fish (Web Page Translation)
- ROT-13 (Scrambler) Encoder/Decoder
- Sign Language Dictionary
- The Braille Alphabet
- Braille Guide
- Bartleby (Columbia Encyclopedia, American Heritage® Dictionary,Roget’s II: The New Thesaurus)
- Roget's Thesaurus
- Roget's Thesaurus
- ARTFL Project: Roget's Thesaurus Search Form
- Acronym Alley
- Acronym Lookup
- Whois.org - Domain Lookup
- WhoIs (Domains.com) - See Who Owns Domain Name
- WhoIs (Internic)
- UXN Spam Combat (Look Up Domain)
- Asian Pacific Network - Whois
- Traceroute - Website Monitoring - Trace Routes From All Over The World
- Find Hostname (SpamCop)
- Netscraft-Find Web Server Names (Search For Domain Name)
- Internet Anagram Server
- IPL Ready Reference Collection
- What Is It?
- The World Factbook 1995
- The World Factbook Master Home Page - 1996
- MapQuest!
- TripQuest (Driving Directions)
- TripQuest (Driving Directions)-old
- Mapblast - Driving Directions
- Univ. of Toronto Map Library Internet Resources
- Travel By city.net
- How Far Is It?
- Geographic Names Information System - GNIS (Latitude & Longitude)
- Geographic Names Information System - USGS (Latitude & Longitude)
- Hennepin County Property Information Search
- Maps on US
- National Geographic - Maps
- Altapedia Online
- Etak Digital Maps
- Yahoo! Maps
- Map-Related Web Sites-University of Texas at Austin
- Maps and References - University of Iowa
- Tiger Map Service
- Tiger Map Service (Enter Coordinates or Location)
- Maps.com
- Zip2 Yellow Pages - Major U.S. Metropolitan Area Street Maps
- Infoseek Guide : Maps
- US County Outline Maps
- Antiquarian Maps - Historical Maps
- Topo Zone (Topographic Maps and Geographic Coordinates)
- Perpetual Calendar (shows entire year)
- Perpetual Calendar
- FAQ About Calendars
- Daylight Savings Time
- The Official US Time
- Thomas Register
- Latitudes and Longitudes (W2IOL)
- Currency Exchange Rates
- Currency Exchange Rates
- Places Named - Geographic Encyclopedia (Conversions, Exchanges, etc)
- A Dictionary of Measures, Units and Conversions, Metric Conversions
- Convert Celsius or Fahrenheit
- U.S. Metric Association (USMA)