This site contains more than 3,500 scanned and digitized maps divided into two indexes—historical and contemporary. The historical maps index contains several sections. The most voluminous section, "Alabama," is divided into time periods, geological features, Alabama counties, rivers, and state highways. Another section indexes 13 other southeastern states, including Texas, the Carolinas, and Florida. There are also maps of the Western Hemisphere, North America, Mexico, and the Caribbean, some dating before 1700.

An especially valuable feature of the historical index is the "Special Topics" which contains maps of the Civil War, including the battles in Gettysburg and Antietam, railroad routes, and ten Native American maps, mostly illustrating the boundaries of Cherokee territories. The contemporary map index is divided into eighteen themes, including education, housing, politics, federal expenditures, climate, and recreation. There are more than 100 world maps of Africa, Asia, Europe, the Middle East, and the South Pacific. Users will also find links to the University of Alabama's Department of Geography and the publications of the Cartographic Laboratory. Created for educators and the business community, this is valuable resource for those researching the history of Alabama or contemporary themes in Alabama, the United States, and the world.

The History News Network (HNN) was "conceived as primarily a national platform for historians wishing to comment on current events." The website publishes original articles by historians and links to current news articles either referencing or about history. The site's "Roundups" present collections of current media excerpts related to history, unvetted for accuracy or scholarship—these include the "Historian's Take" roundup, with excerpts from historians writing on the news; "Media's Take," with excerpts from mainstream articles that "take a historical approach" to current events; and "Talking About History," with excerpts from mainstream articles on history. A weekly "Top 10!" roundup gathers together the week's top 10 articles, and "Pop Culture and the Arts" "links to reviews of movies, documentaries, and exhibits with a historical theme."

Educators may find the "Hot Topics," highlighted on the left-hand side of the site, particularly useful—constantly updating, these "buzzwords" indicate current hot-button issues in the media, and direct visitors to content related to the issues on HNN. "Student Shortcuts" connects students with tools and resources, both on HNN and other websites, related to "Doing Research on the Web," "9-11," "U.S. History," "World History," "Science & Technology," "Doing History," and "Applying to College and Graduate School," while the "Teacher's Lounge" collects together HNN and site-external resources for educators on "Teaching the Constitution," "Teaching History," "Teaching the Middle East," "Teaching 9-11," and "Teaching Presidential Elections." Visitors to the site may also browse HNN's "History Blogroll," a directory of blogs run by historians, or follow any of HNN's seven in-house blogs; sign up for one of four weekly newsletters, including one specifically for high school educators; view videos of Organization of American Historians presentations under "HNN Videos"; or search the site's archives by keywords, posting date, author, and department.

Though the website can be difficult to navigate, its focus on viewing current events from a historical perspective and addressing the use (and abuse) of history in the media make it ideal for U.S. history educators looking for ways to link current events to history.

A collection of textual and audio documents concerning "arguably the most important Supreme Court case ever on freedom of the press." The case revolved around the 1971 decision to lift prior restraint orders instigated by the Nixon Administration to prohibit publication of the government's secret historical collection of documents labeled "United States-Vietnam Relations 1945-1967." These quickly became known to the world as the "Pentagon Papers." Includes 10 recently released audio files and transcripts of Nixon Administration telephone conversations and meetings; Supreme Court briefs (including some material originally kept secret) and opinions; audio files and transcripts of oral arguments before the Court; appellate court documents; and excerpts from memoirs by Richard Nixon, Henry Kissinger, and H. R. Haldeman. Also provides a 4,500-word commentary on the documents. Valuable for those studying American political and legal history and the Vietnam War.

This collection from the papers of Supreme Court Justice Tom C. Clark offers 450 documents that include case files, bench memoranda, and docket sheets from 21 cases during Clark's tenure on the Court (1949-1967). The website offers seven topical presentations on desegregation, school prayer, voting rights, the Fourth Amendment, the Fifth Amendment, Communism, and Mexican American Civil Rights. Each topic is centered on a case or cases involving the topic and each has an introductory description of the case (or cases), selected case files, links to Internet resources, and a list of print resources. Visitors can also browse the entire collection of documents (organized into 10 groups of cases). There is no separate search capability for the site. The site also offers a brief biography of Clark and a timeline of his life. This archive provides useful resources for scholars studying the history of the Supreme Court, American legal history, or for those specifically interested in Justice Clark.

Providing access to social science data for member colleges and universities, this website presents data that covers a range of sociological and political areas. Issues include census enumerations; urban and community studies; conflict, violence, and wars; economic behavior; legal systems; legislative bodies; mass political behavior and attitudes; and organizational behavior.

While much of the site emphasizes the late 20th century, data sets such as "Historical and Contemporary Electoral Processes" and "1790–1960 Censuses" will be useful for historical research. Searching is available according to a controlled vocabulary of names, subjects, and geographical terms. There are 10 special topic archives with data geared to health, education, aging, criminal justice, and substance abuse and mental health concerns. A "data use tutorial" and links to related sites may be useful.

A collection of business plans and planning information, this archive documents the "Birth of the Dot Com Era." Documents can be browsed (free registration required) by alphabetical listing of companies, document type, market sector, or market audience, or the archive can be searched by company name. An advanced search option is also available.

Currently, there are 2,445 companies in the archive with one or more documents and more than 3,400 archived documents. Each company record includes a brief description of the company, historical information on the company (if available), and related documents. "What We Can Learn" offers three articles on the kinds of observations we can extract from the dot com boom and bust. "Research Corner" offers tips on using the archive in the classroom, announcements, and other project news. Of particular interest are the entries on guidelines and recommendations for studying companies and for using the archive.

Comprehensive and summary data estimates concerning national, international, and regional economic activity are available on this website. Additional data is available according to industry. An overview of the economy provides data on production, purchases by type, prices, personal income, government finances, inventories, and balance of payments.

An easy-to-use keyword index to a set of annual and quarterly national income and product account (NIPA) tables from 1929 to 2006—found in the "National" section under "Personal Income and Outlays"—allows users access to data on specific product sales and ways that consumers have spent money. Forty-nine recent research papers by staff members address issues such as globalization, how the "new economy" is measured, and structural change of the economy over a 28-year period.

A 1981 reference to an unusual pneumonia in Los Angeles, California, by the Centers for Disease Control and Prevention marked the beginning of public discussion of the Acquired Immunodeficiency Syndrome, known as AIDS. More than 350 selected New York Times articles from 1981 to 2001 related to the AIDS epidemic are available on this website. Materials also include nine articles specifically related to the course of the epidemic's devastation in Africa.

There are nine videos, six multimedia presentations, five fact sheets, and four in-depth reports on such subjects as HIV medications, AIDS in New York City, HIV and teens, women and AIDS, the Federal response to the crisis, and the history of AIDS. The in-depth reports cover a diverse range of people affected by AIDS, including those of different ethnic backgrounds, and cover a wide range of locations within the U.S., including rural and urban areas.

This wealth of data presents National Election Studies surveys of the American electorate conducted in presidential and congressional election years from 1948 to 2006. Large files of raw data can be downloaded. In addition, The ANES Guide to Public Opinion and Electoral Behavior is available and is readily accessible.

Composed of more than 100 tables and graphs, the guide traces nine key variables in the makeup and opinions of the electorate. These include: social and religious characteristics; partisanship and evaluation of political parties; ideological self-identification; public opinion on public policy issues; support for the political system; political involvement and partisanship; evaluation of presidential candidates; evaluation of congressional candidates; and vote choice. This website also provides pilot studies on recent surveying issues, such as measuring exposure to television advertisements, and a 5,000-item bibliography.

The 150 cartoons presented here were drawn between 1929 and 2000 by three-time Pulitzer Prize-winning political cartoonist Herblock (Herbert Block). Cartoons comment on major events and public issues.

The website also presents an essay by Block on "the cartoon as an opinion medium"; a biographical essay; and 15 caricatures of the cartoonist by well-known colleagues. Cartoons are organized according to 13 chronological sections, with an additional segment devoted to presidents. Brief annotations provide historical context for each image.

A tribute site by the Washington Post, Herblock's longtime employer, offers additional cartoons and essays by Block.