Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
CoinArchives.com
An online archive of ancient coins featured in major numismatic auctions. The site features a search engine and allows you to view the original text, images, and prices realized from many auction catalogs.