Univ. of North Texas Libraries
--The CyberCemetery is an archive of government websites that have ceased operation (usually websites of defunct government agencies and commissions that have issued a final report).
Federal Reserve Bank of St. Louis
--Find links to scanned images (in Adobe Acrobat PDF format) of historical economic statistical publications, releases, and documents relating to the Federal Reserve System and banking material.
GPO -- A federated search engine that searches multiple U.S. Federal government databases, retrieving reports, articles, and citations while providing direct links to selected resources available online.