Federal Depository Library Program
Penn State Libraries
Federal Depository Library since 1858
Federal Agencies
Federal Agencies are created to regulate industries, professions, or practices that require close oversight or specialized expertise, for example, the Internal Revenue Service, Homeland Security Department, and the National Institutes of Health.
- A-Z Index of U.S. Government Departments and AgenciesProvided by USA.gov.
- Agencias federales [Español]Via GobiernoUSA.gov.
- Official US Executive Branch Web Sites [Library of Congress]Includes links to independent agencies and other Executive Branch boards and commissions.