The official benefits website of the U.S. government, with information on over 1,000 benefit and assistance programs. http://www.govbenefits.gov/govbenefits_en.portal
This independent nongovernmental research institute and library at George Washington University collects and publishes declassified documents obtained through the Freedom of Information Act. (excerpt from Library Journal - 4/15/2010) http://www.gwu.edu/~nsarchiv/