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.

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.

This site is devoted to the examination of 19th-century children in America: what they read, what was written about them, and what was written for them. "Children" includes letters, adoption advertisements, paper rewards for obedient children, 24 contemporary articles for and about children, and 14 photographs, as well as scrapbooks and exercise books. "Magazines" features illustrations, articles, editorials, and letters from 12 different children's magazines, with cover and masthead images from 173 different volumes. "Books" includes 22 articles on children and reading (including one warning children to avoid mental gluttony by not reading too much), and the full text of 29 books, including the American Spelling Book and grammar primers. Although the site is not searchable, the documents are indexed and arranged by subject. The site includes eight analytical essays written by modern scholars, a timeline covering the years 1789 to 1873 (with entries covering subjects like magazines, books, historical events, and people), and eight separate bibliographies. A "puzzle drawer" includes word games played by 19th-century children.

Created by two history professors, this site was designed to provide "a resource and a model for teachers of U.S. women's history." It currently offers 45 mini-monographs, each comprised of a background essay and relevant primary source documents, organized around an analytical question concerning a social movement. Projects are organized into five subject categories: peace and international; politics and public life; sexuality, reproduction, and women's health; work and production; and race and gender. The site includes more than 1,050 documents and 400 photographs. Keyword searching, links to more than 400 sites, and more than 24 lesson plans are also provided. The site has expanded to include thousands of new documents starting in 1600 in a joint project with Alexander Street Press. The joint site requires subscription.

This massive website furnishes several large collections. The Oral History Project presents full transcriptions of more than 475 audio oral histories conducted with U.S. men and women who served in Vietnam. The Virtual Vietnam Archive offers more than 408,000 pages from over 270,000 documents regarding the Vietnam War in addition to a number of video interviews.

The site focuses on military and diplomatic history, but aims to record the experiences of ordinary individuals involved in Vietnam and on the home front. Additional items address Thailand, Laos, and Cambodia, as well as Americans and Vietnamese. Secondary and reference resources are also available, including conferences papers, and video versions of a 1996 address by former ambassador William Colby on "Turning Points in the Vietnam War."

In 1939, John Lomax, Curator of the Library of Congress Archive of American Folk Song, and his wife Ruby Terrill Lomax, embarked on a 6,500-mile journey through the South. During their travels, they recorded more than 700 folk tunes that now are available as audio files on this website. Genres include ballads, blues, children's songs, cowboy songs, fiddle tunes, field hollers, lullabies, play-party songs, spirituals, and work songs.

The site also presents field notes containing personal information on some of the more than 300 performers the Lomaxes recorded, notes on geography and culture, and excerpts from correspondence. More than 50 letters to and from the Lomaxes, 380 photographs, a bibliography of 22 works, and a map are also offered. The site is keyword searchable and can be browsed by subject as well as title, song text, and performer.

This exhibit collects a series of chronologies, images, maps, bibliographies, biographies, essays, and other materials for studying the Spanish-American War. An overview essay discusses the historical context, including events leading up to the war and well-known individuals such as Jose Martí and Theodore Roosevelt.

There are four main sections: Cuba, the Philippines, Puerto Rico, and Spain. Each section presents an introductory essay, a chronology, and guides to related resources. An index offers short descriptive entries on 57 people, 13 places in Puerto Rico, Cuba, and the Philippines, and 21 events. Also available are a chronology and a selected bibliography of personal narratives, illustration sources, manuscripts, and maps. Finally, there is a list of additional Library of Congress resources and relevant American Memory presentations.

These 8,000 items document the immigrant experience of Chinese who settled in California during the 19th and early 20th centuries. Materials include photographs, letters, diaries, speeches, business records, legal documents, pamphlets, sheet music, cartoons, and artwork.

Access is provided through nine galleries, each containing an introductory essay and 70 to 575 items. Four galleries present materials on San Francisco's Chinatown, including architectural space, business and politics, community life, and appeal to outsiders. Additional galleries deal with Chinese involvement in U.S. expansion westward; communities outside San Francisco; agricultural, fishing and related industries; the anti-Chinese movement and Chinese exclusion; and sentiments concerning the Chinese. Visitors may search by keyword, name, subject, title, group, and theme. The site will be useful for studying ethnic history, labor history, and the history of the West as well as Chinese-American history.

This well-organized website offers more than 900 items related to Hull House—including newspaper, magazine, and journal articles, letters, memoirs, reports, maps, and photographs. Materials are embedded within a clear historical narrative that illuminates the life of Jane Addams in addition to the history and legacy of Chicago's Hull House.

Users can search the site or focus on any of the 100 topics arranged in 12 chapters that begin with settlement life in Chicago in the 1880s and end with the movement after Addams's death. Topics include the reform climate in Chicago; activism within the movement; the immigrant experience of race, citizenship, and community; education within the settlement house; and cultural and leisure activities at Hull House and in Chicago. The site provides a timeline, featuring a pictorial biography of Addams; a geographical section that includes maps of Chicago; and an image section, with 12 photograph sections and essays.