The American Constitution Society brings together many of the country’s best legal minds to articulate a progressive vision of our Constitution and laws.
National Technical Information Service provides innovative data services to federal agencies, through joint venture partnerships with the private sector, to advance federal data priorities, promote economic growth, and enable operational excellence.
Gov Engine is a directory of Federal, State, and Local Government as well as Court links
Science Gov is a gateway to authoritative, selected science information provided by U.S. government agencies
USA Gov a rich treasure of online information, services, and resources. Overwhelming amount of information. Try the directories - searching these is usually more direct than results from the general search box. Also try the FAQs, a huge number of questions (over 2,000) so someone might already have asked your question. Formerly called First Gov.
Congress.gov is the official website for U.S. federal legislative information. The site provides access to accurate, timely, and complete legislative information for Members of Congress, legislative agencies, and the public. It is presented by the Library of Congress (LOC) using data from the Office of the Clerk of the U.S. House of Representatives, the Office of the Secretary of the Senate, the Government Publishing Office, Congressional Budget Office, and the LOC's Congressional Research Service.
United States House of Representatives is the Offical website for the U.S.House of Representatives
United States Senate is the official website for the U.S. Senate.
All federal, city, state or international governmental agencies offer great resources of free, reliable and authoritative material. The selected links in this guide offer some of the best and most popular government sites.