Federal Digital System (FDsys) of the U.S Government Printing Office (GPO) provides free online access to official Federal Government publications. Through FDsys, you are able to

• Search for documents and publications
  FDsys provides advanced search capabilities and the ability to refine and narrow your search for quick access to the information you need.

• Browse for documents and publications
  FDsys offers browsing by collection, Congressional committee, and date.

• Access metadata about documents and publications
  FDsys presents information about Government publications in standard XML formats.

• Download documents and publications in multiple renditions or file formats
  With FDsys, download a single file or download content and metadata packaged together in a compressed file.