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Research by Type

Government Documents

Archives Preserving Federal Government Websites

End of Term Archive

  • The End of Term Web Archive captures and saves U.S. Government websites at the end of presidential administrations. The EOT has thus far preserved websites from administration changes in 2008, 2012, 2016, and 2020.

The Internet Archive

  • Internet Archive is a non-profit library of millions of free texts, movies, software, music, websites, and more.

Wayback Machine

  • The Wayback Machine provides access to websites that have been archived by the Internet Archive. Plug in the URL of a website to see if it has been archived.

Joseph R. Biden Jr. Presidential Library

  • In January 2025, the White House website was archived as a way to preserve the online presence of the administration of President Joseph R. Biden Jr. The official files that make up a Presidential administration's website are preserved in the National Archives’ Executive Office of the President Electronic Records Archive. In order for the public to easily access the websites, the National Archives has taken an additional step to "freeze" the websites and make them available online. Because the archived websites are hosted by the National Archives and are historical material, they are no longer updated. Any broken links (internal or external) will not be updated.

Source Cooperative - Data.gov Mirror

  • A project of the Harvard Law School Library Innovation Lab, this is a regularly updated mirror of Data.gov, the US federal government data finding and storage site.

Archives with Openly Available Data 

Finding Alternative Sources for Federal Information & Data

  • Links to sources listed by subject compiled by UNC Chapel Hill.

Alternative Sources for Federal Government Data

Census Reporter

  • Census Reporter is an independent project to make data from the American Community Survey (ACS) easier to use. We are unaffiliated with the U.S. Census Bureau.

Data Rescue Efforts (Google Doc)

  • These suggestions come from various sources, including IASSIST, RDAP, Data Curation Network, BlueSky, LinkedIn, and others. A librarian at a university is compiling it. I am keeping the document unshared for the moment, but I can add suggestions. Feel free to email iassistdata@gmail.com if you have suggestions.

FRED

  • Created and maintained by the Research Department at the Federal Reserve Bank of St. Louis, FRED is an online database consisting of hundreds of thousands of economic data time series from scores of national, international, public, and private sources. Browse by 14 different categories.

ICPSR

  • While much data at ICPSR is only available to member institutions (which UNC is), federal datasets are available to anyone.