Primary Sources for Historical Research

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 Printing Office, Congressional Budget Office, and the LOC's Congressional Research Service.

Service provided by GPO Access with the official record of the United States Congress. Find more information.

This resource consists of expertly curated, and meticulously indexed, declassified government documents covering U.S. policy toward critical world events – including their military, intelligence, diplomatic and human rights dimensions – from 1945 to the present. Find more information.

Contains more than 1,200 law and law-related periodicals. Coverage is from the first issue published for all periodicals and goes through the most-currently published issues allowed based on contracts with publishers. Retrieve articles by citation, browse, or search across nearly 50 million pages of content. HeinOnline also contains many useful resources for criminology, and public and international affairs, such as the Congressional Record Bound volumes in entirety, complete coverage of the U.S. Reports back to 1754, the Federal Register from inception in 1936, the CFR from inception in 1938, a library of U.S. Congressional documents, U.S. Federal legislative history and much more. Find more information.

The Homeland Security Digital Library (HSDL) is the nation's premier collection of documents related to homeland security policy, strategy, and organizational management. The HSDL is sponsored by the U.S. Department of Homeland Security's National Preparedness Directorate, FEMA and the Naval Postgraduate School Center for Homeland Defense and Security. Find more information.

Comprehensive online collection of primary source congressional publications and legislative research materials covering all topics, including government, current events, politics, economics, business, science and technology, international relations, social issues, finance, insurance, and medicine. Finding aid for congressional hearings, committee prints, committee reports and documents from 1970-present, and the daily Congressional Record from 1985-present. Compiled legislative histories from 1969-present. Finding aid for congressional hearings (published and unpublished), committee prints, and committee reports and documents from 1824-1969. Includes access to U.S. Serial Set, a collection of primary source U.S. government publications compiled under directive of the Congress, Congressional Record, and Hearings Digital Collection. It contains comprehensive and often detailed information on an extremely wide range of subjects, including economics, business, science and technology, international relations, social issues, finance, insurance, and medicine. Also includes access to legislative histories, bills by number, committee hearings and testimony, members of congress directory, and social media. Find more detailed information.

Provides the full text of open access dissertations and theses free of charge. You can quickly and easily locate dissertations and theses relevant to your discipline, and view the complete text in PDF format. The authors of these dissertations and theses have opted to publish as open access.