Basic Collection (FDLP) - Vital congressional, executive, judicial and other federal agency publications that support the public's right to know.
- GPO MetaLib - This is a federated search engine that searches multiple U.S. government databases, retrieving reports, articles, and citations while providing direct links to selected resources available online.
- CyberCemetery - Former Federal Websites (GPO/University of North Texas Libraries)
- DATA.gov - Provides access to machine readable datasets and raw data
The Big Picture: Non-Government Gateways, Networks and Digital Collections that include Government Information
- LOCKSS Government Documents PLN (LOCKSS ALLIANCE)
- Public.Resource.Org (Carl Malamud)
TRAIL - Technical Report Archive & Image Library (Center for Research Libraries Global Resources Network, GWLA, & University of Washington Libraries)
World Digital Library (Library of Congress, UNESCO)