The Seinfeld Directory - http://seinfeld.netfirms.com
Seinfeld web pages organized by topic.
Seinfeld - Google Directory - http://directory.google.com/Top/Arts/Television/Programs/Comedy/Sitcoms/Seinfeld/
The Seinfeld category of the Google Directory.
Seinfeld - Yahoo! Directory - http://dir.yahoo.com/Entertainment/Television_Shows/Comedies/Seinfeld/
The Seinfeld category of the Yahoo! Directory.
Seinfeld - LookSmart Directory - http://www.looksmart.com/eus1/eus317828/eus73353/eus537493/eus547962/eus551455/eus52667/r?l&
The Seinfeld category of the LookSmart Directory.