Government Printing Office (GPO)
- Legislative branch agency keeping Congress, Federal agencies and the American public informed through the production and distribution of Federal information products.
- http://www.gpoaccess.gov

GPO Access Biennial Report
- Congressional report on the current status of GPO Access, a vital resource for online Federal documents. Report includes an overview of the service as well as information on new and future developments.
- http://www.access.gpo.gov/su_docs/aces/biennial/