Covers: 2010- . Provides access to statistical data produced by U.S. Federal agencies, States, private organizations, and major intergovernmental organizations. There are over 52 billion data points available in charts, maps, views, rankings, time series and tables in the Data-Planet repository.

Covers 1789- with full text from 1980s -. Provides an index of congressional reports, documents, prints, bills and the Congressional Record, as well as executive orders and presidential proclamations.

For 1980s forward, full text is available for many documents. Includes bill tracking reports, public laws, the Statutes at Large, and the United States Code Service, The Federal Register, and the Code of Federal Regulations. Also contains biographical and financial information, voting records, committee rosters, charters, and schedules for committees and subcommittees. Check with the Law Library or ask us for hearings and documents not available online.

Covers: 1962- (some historical series are older). The Inter-University Consortium for Political and Social Research (ICPSR), established in 1962, maintains and provides access to a vast archive of social science data for research and instruction, and offers training in quantitative methods to facilitate effective data use. The ICPSR archive offers a large number of data sets on social attitudes, opinions, and behaviors, as well as census and other statistical sources.