Comprehensive list of Search Engines
Waylan Choy stashed this in The End of the Internet
Stashed in: Search
I remember Cuil, the "Google killer"...
Cuil: Cuil was a search engine website (pronounced as Cool) developed by a team of ex-Googlers and others from Altavista and IBM. Cuil, termed as the 'Google Killer' was launched in July, 2008 and claimed to be world’s largest search engine, indexing three times as many pages as Google and ten times that of MS. Now defunct.
There are no Google killers.