Web Harvest of the 109th Congress (2006)
From the National Archives and Records Administration:
The National Archives and Records Administration (NARA) conducted a harvest (i.e., capture) of House and Senate public web sites as they existed prior to December 11 2006. This harvest was intended to document Congressional presence on the World Wide Web during the closing weeks of the 109th Congress (2006). The harvest produced a public reference copy of the web sites for the purpose of continual availability to the public, and also produced a record copy to be retained in the holdings of NARA.