Cylinder recordings were the first commercially produced sound recordings. This extensive collection of more than 6,000 cylinder recordings from the late 19th and early 20th centuries (1890 to 1928) allows visitors to explore this era of sound recording that is often overlooked in the study of American musical history.

Users can browse the collection by performer, title, label, or year of release or they can search the collection by keyword, author, title, subject, or year. Recordings stream online and are available for download. The project overview describes the technical issues involved in the project, explains variations in recording quality, and provides a warning about the potentially offensive "dialect recordings" and why they were included. There are also links to thirty-six related websites.

This collection of 150 motion pictures produced between 1894 and 1915 deals with work, school, and leisure activities in the U.S. The films include footage of the U.S. Postal Service in 1903, cattle breeding, firefighters, ice manufacturing, logging, physical education classes, amusement parks, sporting events, and local festivals and parades. Each film is accompanied by a brief summary.

A special presentation furnishes additional information on three categories: America at school, work, and leisure. Essays of roughly 1,000-words provide context and general descriptions of films in each category, display 15 illustrative photographs, and link to related films. A 31-work bibliography provides suggestions for further reading and websites on American labor, education, and leisure.

Also see the Cornell University branch of the project here.

Together, these two websites provide more than 1.5 million pages of text in a collaborative effort to digitize more than 11,000 volumes and 100,000 journal articles from the 19th century. The websites present full-text access to 32 journals, including literary and political magazines such as Atlantic Monthly and Harper's New Monthly Magazine. The list includes specialized journals as well, such as Scientific American, Manufacturer and Builder, Ladies Repository, and the American Missionary. The websites also offer an abundance of novels and monographs.

A recent addition provides 249 volumes on New York City, some from the early 20th century. At present, the two collections remain separate and must be searched individually. The institutions plan to integrate their sites, however, and to include material from other major research libraries. Access to many "Making of America" texts is also available through the Library of Congress American Memory site, "The Nineteenth Century in Print".

Currently this website presents full-text, searchable facsimiles of 1,850 monographs and 288 journal volumes related to agriculture in the U.S. All were published between 1806 and 1989. Evaluations and 4,500 core titles are detailed in the seven volume series The Literature of the Agricultural Sciences. Fields of study covered include agricultural economics, agricultural engineering, animal science, forestry, nutrition, rural sociology, and soil science.

Types of materials include memoirs and transactions of early agricultural societies, newspapers, almanacs, agricultural periodicals, governmental publications, and archives of families, communities, and corporations. Users can search by author, title, subject, or keyword, then access the title page, table of contents, index, or pages of the text. These resources are valuable for studying the profound social, cultural, and economic effects of shifts in the history of American farming.

The history of the Macintosh computer is presented on this website. Rather than profile Apple Computer's leader, Steve Jobs, and well-publicized software and hardware developers, materials include 13 interviews with designers, technical writers, Apple employees, a Berkeley user group organizer, and a San Francisco journalist who covered early developments.

In addition, nearly 90 documents from the late 1970s to the present chart company and user group developments, beginning with roots in the 1960s counterculture philosophy. Documents include "From Satori to Silicon Valley," a lecture by Theodore Roszak first delivered in 1985 with afterthoughts added in 2000. There are 13 texts by the first Mac designer, Jef Raskin, press releases and other marketing materials, and texts relating to user groups.

More than 100 images include patent drawings and product photographs.

These materials—early motion pictures from 1891 to 1918, 81 sound recordings from 1913 to 1920, and related materials, such as photographs and original magazine articles—document Thomas Edison's impact on the history of American entertainment. Edison's inventions included the phonograph, the kinetograph motion picture camera, and the kinetoscope motion picture viewer.

Sound recordings are accessible by title and according to six genres: instrumental selections, popular vocals, spoken word, spoken comedy, foreign language and ethnic recordings, and opera and concert recordings. Films are organized by title, chronologically, and according to genres, including actualities (nonfiction films), advertising, animation, drama and adventure, experimental, humorous, trick, and reenactments. Actuality subjects include disasters, expositions, famous people, foreign places, the navy, police and fire departments, railroads, scenic America, sports and leisure, the variety stage, and war. Special pages focus on the life of the inventor and his contribution to motion picture and sound recording technologies.

Produced at the Mathew Brady studio, this collection contains more than 725 early photographs, most of them daguerreotypes. The Brady images include portraits of prominent public figures, such as President James K. Polk, Thomas Hart Benton, Thomas Cole, Horace Greeley, and the earliest known images of President Abraham Lincoln and his wife Mary Todd Lincoln.

In addition, the site presents daguerreotypes by African American photographers; architectural views taken around Washington, DC and Baltimore, MD; street scenes of Philadelphia, PA; early portraits by Robert Cornelius; and copies of painted portraits. A short introduction to the daguerreotype medium and a "Timeline of the Daguerrian Era" provide context for the images. A special presentation, "Mirror Images: Daguerreotypes at the Library of Congress," includes photographs from the American Colonization Society, occupational daguerreotypes, portraits, and architectural views. Useful for studying 19th-century photography and visual culture, as well as for viewing some of the earliest American photographs.

These resources come from a privately held collection of 20th-century American ephemeral films, produced for specific purposes and not intended for long-term survival. The website contains nearly 2,000 high-quality digital video files documenting various aspects of 20th-century American culture, society, leisure, history, industry, technology, and landscape. It includes films produced between 1927 and 1987 by and for U.S. corporations, nonprofit organizations, trade associations, community and interest groups, and educational institutions. More than 80 films address Cold War issues.

Films depict ordinary people in normal daily activities such as working, dishwashing, driving, and learning proper behavior, in addition to treating such subjects as education, health, immigration, nuclear energy, social issues, and religion. The site contains an index of 403 categories. This is an important source for studying business history, advertising, cinema studies, the Cold War, and 20th-century American cultural history.

The images in this collection, focusing on the Americas, come from books printed or created in Europe between about 1492 and 1825. Images include woodcuts, copper engravings, and paintings. The database, still being compiled, currently contains 6,685 images and will eventually contain some 7,500 images. Image viewing software is available from the site.

The visitor can browse the entire archive or search by time period, geographical area, keyword, or subject, including indigenous peoples, flora and fauna, artifacts, industry, human activities, geography, maps, city views and plans, and portraits. Some images, such as Ptolemy's map of the world, may be familiar. Others are reproduced for the first time. Navigation requires some practice, but is worth the effort.

A cooperative effort, this online repository presents 100 milestone documents in American history. The first document is the Richard Henry Lee Resolution of June 7, 1776, proposing independence for the American colonies. The last is the Voting Rights Act of 1965. In between, visitors will find Eli Whitney's 1794 cotton gin patent, the 1862 Pacific Railway Act, and the 1896 Plessy vs. Ferguson ruling.

Additional documents include the 1882 Chinese Exclusion Act, Keating-Owen Child Labor Act of 1916, and orders and addresses by several presidents, including Franklin Delano Roosevelt and Dwight D. Eisenhower. There is a full-page scan and transcription of each document. In addition to the chronological list of 100 documents, the site includes a "People's Vote." Of the 100 documents, Americans voted the Declaration of Independence number one, followed by the Constitution and the Bill of Rights.