Centers for Disease Control & Prevention

1600 Clifton Road
Atlanta, GA 30333
800.311.3435
www.cdc.gov

Office of Citizen Services & Communication
US General Services Administration
1800 F Street NW
Washington DC 20405
800.333.4638
www.firstgov.gov

The Library of Congress
101 Independence Ave SE
Washington DC 20540
202.707.5000
www.loc.gov

US Department of Health & Human Services
200 Independence Ave SE
Washington DC 20201
877.696.6775
www.hhs.gov