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.
The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873 and is still published today.
The Green Book published by the Committee on Ways and Means of the United States House of Representatives provides background material and data on the programs within the jursidiction of the Committee on Ways and Means.
The twenty-six volumes of the Letters of Delegates to Congress, 1774-1789 aims to make available all the documents written by delegates that bear directly upon their work during their years of actual service in the First and Second Continental Congresses, 1774-1789.