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.
booth.lse.ac.uk
Searchable archive including Booth's survey into life and labour in London, dating from 1886-1903, and Booth family papers from 1799 to 1967.