Searches and portals

Search engines
    Google
    Northern Light
    alltheweb
    FTP search
M Searchenginewatch

Meta-search engines
    Dogpile
    Webhoo
    Webhoo Physics
    The Big Hub
    37.com

Human searches
    Looksmart live
   

Portals
    Altavista
    Yahoo
    Magellan
    Hotbot
    Excite
    WWW virtual library
    Open directory project
    Lycos
    Go/Infoseek
    Study Web
    Go2Net

Specialised
    BUBL
    UK government

Find
    Companies

Best ofs
    The Scout report
    Brad's list
    Chris's list
    PUPC list