Documentos Federales y Bases de Datos
| https://catalog.gpo.gov/F | CATALOG OF GOVERNMENT PUBLICATIONS |
| https://www.usa.gov/espanol/ | PORTAL PRINCIPAL DE GOBIERNO FEDERAL |
| https://metalib.gpo.gov | BUSQUEDA GENERAL EN VARIOS AGENCIAS DE GOBIERNO FEDERAL |
| https://www.census.gov/ | United States Census Bureau |
PAGINAS DEL INTERNET POR MATERIA
Administración de Empresas
- https://www.dol.gov/ Department of Labor
- https://www.osha.gov/ Occupational Safety and Health Adminstration
Ciencia
- https://www.science.gov/ Science information from 60 databases
- https://www.ncbi.nlm.nih.gov/pubmed Biomedical literature
- https://worldwidescience.org/indextext World wide science
Ciencias Sociales
- https://www.state.gov/ Web page of US Department of State
- https://www.justice.gov/ Web page of US department of Justice
- https://www.hhs.gov/ Web page of US Dept. of Health and Human Services
Educación
- https://www.ed.gov/ Web page of US
- https://eric.ed.gov/ Database of professional articles in education
Humanidades
- https://www.neh.gov/ National Endowment for the Humanities (Includes databases of historic newspapers)
- https://www.loc.gov/ US Library of Congress (Includes books, historic documents, and maps)
Communidad en General
- https://pueblo.gpo.gov/ Order or download free US Government publications
- https://healthfinder.gov/espanol/ Spanish information on Health