Nearly 4,000 panoramic photographs of cityscapes, landscapes, and group portraits, deposited as copyright submissions by more than 400 companies, are displayed on this site. Panoramic photographs were used to advertise real estate and to document groups, events, and gatherings. Images depict all 50 states, the District of Columbia, and more than 20 foreign countries and territories. Subjects include cityscapes, landscapes, group portraits, agricultural life, disasters, education, engineering, fairs and expositions, industrial scenes, military activities, performing arts, sports, and transportation. Although the images cover the period from 1851 to 1991, the collection centers on the early 20th century. The site includes a bibliography, an illustrated 1,000-word background essay on the history of panoramic photography, and an essay outlining the technicality of shooting a panoramic photograph. Four essays focus on specific photographers: George R. Lawrence (1869–1938); George N. Barnard (1819–1902); Frederick W. Brehm (1871–1950); and Miles F. Weaver (1879–1932).

These varied collections document the history of Los Angeles and southern California. "Digital Archives" offer more than 126,000 photographs, maps, manuscripts, texts, and sound recordings in addition to exhibits. Nearly 1,200 images of artifacts from early Chinese American settlements in Los Angeles and Santa Barbara are available, as is the entire run of El Clamor Publico, the city's main Spanish-language newspaper from the 1850s. Photographs document Japanese American relocation during World War II and photographs, documents, and oral history audio files record Korean-American history. The archive also includes Works Projects Administration Land Use survey maps and Auto Club materials. A related exhibit, "Los Angeles: Past, Present, and Future", offers collections on additional topics, including discovery and settlement, California missions, electric power, "murders, crimes, and scandals," city neighborhoods, cemeteries, Disneyland, African American gangs, and the Red Car lines.

This annotated collection of more than 30 letters addresses the personal and political costs of war. Letters cover conflicts from the Revolutionary War to the current war in Iraq and are divided thematically into five sections: "Enlisting," "Comforts of Home," "Love," "Combat," and "The End of the War." Letters come from well-known military figures, such as Douglas MacArthur and Robert E. Lee, as well as ordinary veterans, such as Peter Kiterage, one of the 5,000 African Americans who fought in the Revolutionary War. The thematic organization allows users to chart changes and continuities over 200 years of American history. Each letter is read aloud so students can listen as well as read. In addition, a "magic lens" feature provides transcriptions over the original handwriting to help students decode the letters.

Twenty-seven iconic images in American history are presented here, designed specifically to encourage educators to use images as primary source documents in the classroom. The images range in time from 17th-century depictions of the Catholic mission in San Antonio to the contemporary art of Washington, DC native Martin Puryear.

Also included are the Lansdowne portrait of George Washington, "Washington Crossing the Delaware," and Hiram Powers's statue of Benjamin Franklin, as well as works by artists such as Grant Wood, George Catlin, Winslow Homer, John Singer Sargent, Mary Cassatt, and Edward Hopper, and by photographers Walker Evans and Dorothea Lange. All images are accompanied by a brief annotation providing historical context, a biography of the artist, and a list of online resources offering further contextual information, lesson plans, and classroom activities. Images enlarge to fullscreen and are searchable by artist and by theme: Leadership, Freedom & Equality, Democracy, Courage, Landscapes, and Creativity & Ingenuity.

This collection of oral history interviews centers on men and women who served overseas and on the home front during World War II, the Korean War, Vietnam, and the Cold War. The project was started to learn more about the war from ordinary people. The archive contains 444 full-text interviews, primarily of Rutgers College and Douglass College (formerly New Jersey College for Women) alumni and many of these interviews were conducted by Rutgers undergraduate students. Interviewees were selected to investigate the effects of the G.I. Bill on American society. The easily navigable site provides an alphabetical interview list with the name of each interviewee, date and place of interview, college of affiliation and class year, theater in which the interviewee served, and branch of service, if applicable. The list also provides "Description" codes, including military occupations such as infantry and artillery members, nurses, and civilian occupations.

A memorial to Roland Marchand, the late historian of popular culture and advertising, this website presents a slide library with more than 6,100 images, including more than 2,000 advertisements, drawn from Marchand's collection. The images are organized into more than 40 major categories and close to 200 subcategories.

The site also offers 48 lesson plans designed by Marchand, each with an introduction, an essay assignment, and 10 to 40 primary source documents. The lessons cover a diverse range of controversial topics, including the Antinomian Controversy, the reactions against Chinese immigrants, the Pullman Strike, the Women's Suffrage Movement, and Watergate. The site will be useful for researching popular culture and advertising, as well as numerous other topics in American history, such as women, wars, immigration, labor, and African Americans.

This colorful exhibit showcases more than 900 Work Projects Administration (WPA) posters produced from 1936 to 1943 as part of the New Deal program to support the arts during the Depression.

Silkscreen, lithograph, and woodcut posters promoted New Deal and local programs dealing with public health, safety, education, travel and tourism, and community activities, as well as publicizing art exhibits, theater, and musical performances in 17 states and the District of Columbia.

Each poster is accompanied by a brief description. Three special presentations feature more than 40 posters, including highlights of the collection's breadth and depth as well as style and content; an audio recording with a silkscreen artist; and a Federal Art Project calendar. A bibliography of 10 related scholarly works also is included.

More than 2,500 hours of White House recordings by six American presidents between 1940 and 1973 are available on this website. Presidents include Franklin Roosevelt (eight hours), Harry Truman (10 hours), Dwight Eisenhower (four and a half hours), John Kennedy (193 hours), Lyndon Johnson (550 hours), and Richard Nixon (2,019 hours). A substantial introduction to each set of recordings is provided and edited transcriptions of the Kennedy tapes are available. "From the Headlines" relates current events to the recordings. Eight exhibits with short scholarly essays feature such topics as the Civil Rights Movement, the Vietnam War, Johnson's "War on Poverty," and the Space Race. Additionally, the site presents 16 preselected multimedia clips that include recordings of Kennedy discussing withdrawal from Vietnam, Johnson talking to McNamara about leaks, Johnson discussing women in politics, and Nixon discussing Mark Felt during the Watergate cover-up. The site provides links to more than 40 related articles and links to related presidential libraries, document collections, websites, and articles.

Audio materials on this website were designed to capture "significant political and historical events and personalities of the 20th century."

Materials include 107 items, including speeches, addresses, and private telephone conversations from 19 speakers. Most material comes from three U.S. presidents—Richard M. Nixon (34 items); Lyndon Baines Johnson (30 items); and John F. Kennedy (19 items).

Additional material highlights international figures such as Secretary of State George Marshall; British Prime Minister Winston Churchill; civil rights leaders Martin Luther King, Jr., John Lewis, and A. Philip Randolph; Supreme Court Justices William O. Douglas, Arthur J. Goldberg, and Oliver Wendell Holmes, Jr.; and Soviet Union Premier Nikita S. Khrushchev. This website provides an opportunity to experience the persuasive speaking powers of 20th-century world leaders.

Forty-four "full-life" interviews with American women journalists are available on this website. Interviewees include women who began their careers in the 1920s through the present. Print, radio, and television journalism all are represented.

Interviews address difficulties women have encountered entering the profession and how their presence has changed the field. They also discuss political life, famous people interviewed, such as Eleanor Roosevelt, and social, ethical, and technological changes of the 20th century.

A preface and an explanation of methodology introduce the site. Each interview is linked to a photograph and brief biographical sketch of the interviewee. Interviews range from one to 12 sessions and each session is about 20 pages long. Interviews are indexed but not searchable.