CQ Press includes databases, online reference books, CQ Researcher Plus Archive, a source for basic information on a variety of topics, and CQ Weekly, which provides up-to-date information on the U.S. Congress and its activities. Dates of Coverage: 1929 - present (varies by source)

Created and hosted by CQ Press, the CQ Press Library is the definitive reference resource for research in American government, politics, history, public policy, and current affairs. These reference products offer researcherswhether students, scholars, professionals, or interested citizensa range of tools for discovering and understanding CQ Press's content. Dates of Coverage: varies by source.

HeinOnline, sometimes known as Hein Online, serves as a source of legal information with over 100 million pages of legal history and comprehensive coverage of more than 2,000 law and law-related periodicals. HeinOnline hosts a number of collections, with descriptions of contents available to users who click the question mark next to the collection title.

Nexis Uni provides access to news, legal, and business sources including journals, television and radio broadcasts, newswires and blogs, newspapers, and legal sources for federal and state cases and statutes.

ProQuest Congressional Includes information on bills, laws, regulations, Congressional publications, current and previous Members of Congress, campaign finance information, financial disclosures, voting records, and committee membership. Also includes the full text of some Congressional reports, documents, and testimonies. Dates of Coverage: 1789 - present