A collection of 10 essays on "the modern American city as a space of representation," using New York, Chicago, and Los Angeles in the years between the 1870s and 1930s as focal points for interdisciplinary explorations. The essays, originally presented at the 1999 conference "New York, Chicago, Los Angeles: Cultures and Representation," run from 3,000 to 12,000 words in length, include approximately 100 photographs and address topics such as the urban novel, Harlem sidewalk photographs, urban perception in the fiction of W. D. Howells, urban electronic history, how the physical redefinition of Chicago in the 1890s "presaged and enabled the virtual city of a century later," and how public art in New York and Los Angeles represented the cities and their inhabitants.

The 3Cities Project, based in the departments of American and Canadian Studies at the Universities of Nottingham and Birmingham, has also produced the electronic book City Sites, which offers an additional 10 multimedia essays on New York and Chicago (see separate "History Matters" entry for a detailed description of this component site).

Highly theoretical and intellectually challenging, these sites will be valuable to those studying urban history, human geography, cultural representations, and societal consequences of the transformation to modernity in American cities.

This site, part of the Library of Congress American Memory project, features over 1,500 full-text images of 19th-century books digitized by the University of Michigan as part of the "Making of America" project. Books in the collection primarily date from 1850 to 1880 and cover such subjects as education, psychology, American history, sociology, religion, science and technology, and poetry.

The collection is divided into seven general themes: Civil War, Slavery and Abolition, Religion, Education, Self-Help and Self-Improvement, Travel and Westward Expansion, and Poetry. Each section opens with a 200-word descriptive essay, and each book featured on the site is accompanied by notes on the author, full title of the work, date and place of publication, and the publisher.

The site is keyword searchable and can be browsed by subject, author, and title. The site is ideal for exploring late 19th-century literature and popular culture.

A companion for Jazz, the PBS documentary series, this site explores the origins and evolution of a distinctively American form of music.

The site is divided into three main sections. Places, Spaces, and Changing Faces offers information on some of the cities and clubs that contributed to the growth of jazz, from New York's Savoy Ballroom to New Orleans' Anderson's Annex. Jazz Lounge outlines basic musical features and characteristics of jazz rhythm and melody and describes seven major strains of jazz from New Orleans to Bebop. Jazz in Time features a generally chronological history of the changes in jazz from antebellum America through the Jim Crow period, the Depression, World War II, the sixties, and beyond and also provides a link to a history of women in jazz. Another link offers over 100 biographies of musicians.

Each entry includes a roughly 500-word essay that outlines the historical background, major figures in the shaping of jazz, and specific characteristics of the music in that section. The site contains close to 100 audio clips of music and interviews with historians and musicians who appeared in the documentary. About 20 of the interviews are also transcribed.

A virtual piano in the "Jazz Lounge" provides an interactive opportunity to learn about and practice basic jazz techniques. There is also a section about the making of the documentary that includes information on the show's producer, Ken Burns. This site is ideal for researching American cultural history and the history of American music.

This exhibit offers more than 30 images of the riverboats, captains, staff, and musicians who helped to entertain the public with riverboat jazz and dance music from the turn of the 20th century to the 1960s. Images include musicians like Pete Fountain and Fate Marable's New Orleans Band, as well as riverboats like the S.S. President and several of the Streckfus Riverboat vessels. The Streckfus company helped to popularize the concept of riverboat cruises with dance music.

Each image is accompanied by a 250-word descriptive caption, as well as information on the location of the original image. There is no table of contents or index making it difficult to find images on specific subjects or persons, but this site is useful for providing illustrations and background information on the history of jazz and popular culture in the first half of the 20th century.

Visitors may browse these "website archives" to access the transcripts of 60 American Experience documentaries broadcast on PBS. In addition, the site offers transcribed interviews with the filmmakers, a timeline of events of each the of the film topic's era, and teaching guides.

Documentaries cover a wide range of topics including Harry Houdini, the Donner Party, the advent of television, and the Wright brothers. Primary source material includes pages from a colonial woman's diary, public documents from Truman's presidency, video clips of female pilots, and real audio files of three hobo songs. The site will be especially useful for teachers contemplating using films in the classroom.

The Brooklyn Daily Eagle newspaper was published from 1841 to 1955 and was revived for a short time from 1960 to 1963. This website covers the period from October 26, 1841, to December 31, 1902, representing half of the Eagle's years of publication.

Approximately 147,000 pages of newspaper, in various digital formats, are available. Access can be gained either by date of issue, keyword, or by eight subjects (African American history, Bridges, Crime, Draft Riot, Spanish American War, Women and Women's Suffrage, Arts and Entertainment, and Holidays). A timeline contains detailed information about the creation and development of the Brooklyn Daily Eagle. For an overview, users can browse the newspaper in five-year increments.

The highlight of the site is its Online Exhibitions section. There are currently 64 exhibits available. These include Separate is Not Equal, celebrating the 50 year anniversary of the Brown v. Board of Education decision (including audio and video files); Bon Appetit, documenting chef Julia Child's kitchen and career (including panoramic views and virtual examination of Childs's kitchen tools); and West Point, marking 200 years of military academy training.

Parents and teachers may appreciate the Kids area with hands-on history and science. Less useful for research, this site would be most useful as a virtual visit to the Museum.

Within this site—designed primarily to aide social science researchers and analysts to construct large quantitative studies that can produce analytic results quickly—historians can find studies of importance relating to trends and shifts in American attitudes and opinions. The site presents 12 surveys on race and politics, Italian prejudice, health issues, and voter attitudes since 1952, among other topics.

Perhaps the most useful to historians of the late 20th century will be the General Social Survey, an "almost annual" study since 1972 that has interviewed U.S. households to produce a set of variables covering attitudes on an eclectic range of topics—from abortion to zodiac signs—that have been chosen by experts as "strategic for social science research" and related to public policy. Since 1982, surveys in other countries have replicated questions so that cross-national analyses may be achieved.

Includes data on beliefs concerning welfare, free speech, gun control, class structure, pornography, race, media exposure, working mothers, and women's rights, among other topics. Contains links to eight additional sites that use SDA. Valuable for those studying American social history.

Provides approximately 135 texts—primarily published books, but also pamphlets, journal articles, and 36 slave narratives—that illuminate "how Southern African Americans experienced and transformed Protestant Christianity into the central institution of community life." Also focuses on how blacks coped with disenfranchisement, segregation, and bigotry.

Includes a number of texts written by African American scholars in the early 20th century. Includes a 15-title annotated bibliography and a 2,000-word introductory essay. Valuable for the study of African American history, the history of American religion, history of the South, and 19th-century American cultural history.

A chemical manufacturer has put together this site containing 638 full-length audio files of ragtime music, tunes "highly influenced by the genre," and music "evocative of the times" in which ragtime was produced. Music may be downloaded at no cost. Also provides 26 classical pieces.

Includes notes for many of the ragtime pieces of up to 800 words each, and 19 biographies of 100–600 words each on composers and performers, including Scott Joplin, Charles Hunter, and Joseph Francis Lamb. The music is available through MIDI files. Of interest to those studying music history and popular culture.