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.
www.taxhistory.org
Explicit
Provides scholars, policymakers, students, the media, and citizens with information about the history of American taxation. The project pursues its mission through a program of web-based documentary publication and original historical research.