Political Science

HathiTrust is a digital repository for books. This is the best place to look for documents published by the government.

From Harvard's Kennedy School of Government library; custom Google search + list of hundreds of US and international think tanks

Think tanks are defined by the above as institutions affiliated with universities, governments, advocacy groups, foundations, non-governmental organizations, and businesses that generate public policy research, analysis, and activity.

Tips: Search these selected think tanks by keywords to find research and analysis. If one seems most relevant to your topic, go to the home page and mine the site for publications, issues, research, and links to other organizations.

Includes texts, audio, moving images, and software as well as archived web pages; works best if you know the past URL of the site.

From Columbia U., preserves web publications and sites on human rights, at risk of disappearing.

From NYU, archived web sites arranged in topical collections