Search Engines

http://compari.tech/academicresearch

Meatsearch Engines

Clusty:  http://search.yippy.com/                                                   

Mamma:  http://www.mamma.com/

Popular Search Engines

http://www.bing.com/?cc=ca

Ask.com:  http://www.ask.com

Search.com:  http://www.search.com

Specialized Search Engines and Directories

Invisible Web Directory:  http://www.invisible-web.net/

Librarian's Index to the Internet:  http://lii.org/

Profucion:  http://library.rider.edu/scholarly/rlackie/Invisible/Inv Web.html