Boston Public Library Electronic Resources
http://www.bpl.org/electronic/indexinternet.htm

Internet Public Library
http://www.ipl.org/

Internet Public Library Kidspace
http://www.ipl.org/div/kidspace/

Minuteman Library Network Internet Resources
http://www.mln.lib.ma.us/uir/

NOBLE: North of Boston Library Exchange
http://www.noblenet.org/index2.htm

Springfield City Library: Directory of the Web
http://www.springfieldlibrary.org/directory.html

Altavista
http://www.altavista.com/

INFOMINE: Scholarly Internet Resource Collections
http://infomine.ucr.edu/

InfoPlease
http://www.infoplease.com/

PINAKES, A Subject Launchpad
http://www.hw.ac.uk/libWWW/irn/pinakes/pinakes.html

Yahoo Directory
http://dir.yahoo.com/

Ask Jeeves
http://www.ask.com/

Google
http://www.google.com

MetaSearch Sites
The following sites search multiple search engines at the same time:

Dogpile | Metacrawler | Search.com

More on Search Engines

• Search Engine Showdown – The users guide to search engines. Compare effectiveness & size, and get the latest search engine news.
• Search Engine Watch – Search Engines from a marketing perspective.