An engaging exhibit geared especially to schoolchildren, this site provides images, texts, and activities to explore the history and operation of the American presidency. Organized into four sections, the exhibit displays more than 375 images of documents, paintings, photographs, buttons, posters, paraphernalia, and objects along with short texts (50–200 words in length) explaining their significance. The Foundations pertains to the prehistory of the presidency, how the Framers defined responsibilities of the office, and the basic work that the office requires. The Campaign Trail covers the election process. Life and Death in the White House looks at the domestic world of the president, life after leaving office, and assassinations. Communicating the Presidency deals with the press, the entertainment industry, and advertising.

Most impressive are the many suggested activities, lesson plans, and games designed for children of varying ages. A Teacher's Manual contains five lesson plans each for grades 4–6, 7–9, and 10–12. In addition, there are activities for younger children, including analyzing letters between children and five presidents and creating a new official seal. Provides a timeline, bibliography of 88 titles arranged according to age group and exhibit section, and annotated list of 46 links to other sites. Very useful for classroom history and civics courses.

This archive of American popular songs in their original form allows the user to explore the history of popular music in the U.S. from the 1850s to the present. It offers more than 400,000 pieces of sheet music, anthologies, and orchestra and band arrangements. Also available are 62,500 recordings.

The collection includes a wide variety of music genres, from music for theater, television, and motion pictures to rhythm and blues and rock. The collection can be browsed by name, title, cover art subject, or date. Or search the archive by keyword or combination of keyword, title, description, composer, or publisher. There are 12 links to other digital sheet music collections. Those researching American popular music should find this extensive collection very useful.

Offers approximately 50,000 images of 6,500 items from the papers of 19th-century American scientist and painter Samuel F. B. Morse (1791–1872), inventor of the electromagnetic telegraph. In addition to science and art-related papers, the materials in the collection document Morse's interest in photography and religion, as well as his involvement with the American nativist movement. Includes correspondence, diaries, notebooks, scrapbooks, newspaper clippings, books, pamphlets, broadsides, maps, drawings, and other materials, primarily produced during between 1807 and 1872.

The site provides a timeline supplemented with 15 documents; a family tree; two essays of approximately 1,000 words each (entitled "The Invention of the Telegraph" and "The Lesser-Known Morse: Artist, Politician, Photographer"); a bibliography of 22 titles; and links to 16 additional sites.

Searching capabilities leave much to be desired. Keyword searching applies only to titles assigned to documents by the Library of Congress. Thus even though the finding aid lists "Nativism" as a subject, a keyword search turns up nothing. The site unfortunately is of limited use because of this shortcoming.

Documenting more than 5,000 years of sewage history, this site contains a plethora of sources addressing the historical, cultural, engineering, and even literary aspects of sewers. Beginning in roughly 3,500 BCE and continuing into the 20th century, the site includes a detailed timeline of major sewage developments, as well as links to histories of 14 major cities' sewage systems, including Washington, DC and Los Angeles.

In addition to two histories of the modern toilet, there are more than two dozen articles about aspects of sewage design, including short (500–1,000 word) introductions, engineering text, and even PDF diagrams. As well, there is a feature highlighting the many animals found living in metropolitan sewers and a virtual tour of the Paris, France, sewer system. A bibliography introduces users and researchers to major secondary works on sewage and sewer history. A Miscellaneous area collects literary references to sewers, including works by Robert Frost and Ben Jonson.

This website offers resources in Washington history through three main sections: historical records research, historical newspapers and classics in Washington history, and presentations. Historical records offers county census records, naturalization records, other miscellaneous records, and genealogical research resources, as well as searches of the state archive records and the state library catalog. The newspapers and classics feature allows visitors to search and view articles from four state newspapers dating back to 1852. Users can search the newspapers by keyword, topic, or personal name. This section also has 91 classic works on Washington history, searchable by keyword, grouped under topics of county and regional history, exploration and early travel, Native Americans, pioneer life, special collections, territorial government, and wagon trails and the Oregon Trail. Individual works can also be searched. (Newspaper articles and classics must be viewed using the DJVU plugin software, available for free download on the site.)

Additionally there is a Corps 33 bibliography of more than 35 works on the Lewis and Clark expedition. There are six presentations that allow visitors to explore Washington's territorial history through an interactive timeline featuring photographs and documents, view documents relating to World War I and profiles of Washington's soldiers, read the history and view historical photographs of cities, counties and corporations, browse a collection of historical maps of the state and the Pacific Northwest, view all 78 pages of the original Washington State Constitution and learn the history surrounding it, and explore the history of elections and voting in the state. The site also offers a collection of 96 images showing the construction and early history of the state's Legislative Building.

The three sections of this website focus on women lawyers in the U.S. and women's legal history. The Women's Lawyers Index offers more than 700 listings of female lawyers in U.S. history, each with links to biographical information, collected papers and archival material (if available), and articles, as well as a bibliography. The content of these sections is uneven, though, some having far more entries than others.

The Clara Shortridge Foltz section primarily consists of 13 articles by Babcock on Foltz, the first female lawyer on the Pacific Coast. It focuses on the relation of early women lawyers to suffrage and other reform movements.

"Research Resources" provides 23 links to other websites on women lawyers and women's legal history, as well as over 50 links to historiographical articles, articles from periodicals and legal journals, and general interest articles. A bibliography lists 38 books and 18 articles dealing with women's legal history. This site is a useful launching point for researching female lawyers and women's legal history.

Designed as a companion to the PBS film, this site documents the development of the birth control pill and its effect on women's health. The site offers a synopsis of the film (approximately 1,000 words) and about a dozen primary sources, including letters between birth control pill researchers. The site also includes a timeline that documents references to birth control as far back in history as Biblical Genesis.

A Gallery showcases approximately 15 birth control pill package designs. People and Events introduces visitors to the researchers (including Margaret Sanger) who dedicated years to the project, as well as milestones in the pill's development. Special Features uses a Flash presentation to demonstrate how the pill works to prevent pregnancy, explores the many shifts in sexual attitudes that have been attributed to the pill, and asks viewers to participate in an online poll.

A Teacher's Guide features lesson plans in geography, civics, history, and society, and presents challenging exercises for students. For example, one exercise asks students to survey the effect geography had on sexual attitudes by comparing laws about contraception from state to state in 1960.

Although the site is not a comprehensive archive, the primary sources and multimedia exhibits make it valuable, especially for research into birth control and women's issues.

Still under construction, this site is dedicated to the history of the University of California, from its beginning as a land-grant university in 1868 to it current position as a multi-campus institution. It includes a 6,000-word essay on the founding and development of the college, as well as an interview with David Gardner, a former president of the university. The site also features several online exhibits, including The University at the Turn of the Century: 1899-2000. The strength of the site, though, is its collection of primary sources. Included are more than 70 oral histories by former administrators, politicians, students, and faculty, discussing their recollections. The site presents approximately 50 primary documents, including the 1868 act that established the school, and about 12 secondary sources. A detailed bibliography lists more than 100 books about the University of California. Students and teachers, as well as researchers, will find these resources invaluable, especially once when completed.

This site offers textual and visual historical resources for teaching, learning, and researching the history of women working in the United States. It currently includes almost 3,500 digitized books, 7,500 manuscript pages, and 1,200 photographs. Holdings include letters, diaries, scrapbooks, magazines, catalogs, photographs, books, and pamphlets (both non-fiction and fiction).

Visitors may browse through the "New Additions" area, look through materials by topic (such as home labor, arts, or business), search catalog keywords, or perform a full text search.

A web-based reference work, this site provides authoritative and accurate information on people, places, institutions, and events for many aspects of Georgia's life, history, and culture. The encyclopedia offers close to 2,000 articles and 8,000 multimedia files on a range of categories, including art, business, education, politics, history, religion, and sports with specific articles on topics such as architecture: building types (houses, public schools, roadside, and vernacular), military bases, folklife projects, and gymnastics at the University of Georgia.

Within the essays, there are links to related essays and external websites. There are also video and audio clips as well as images and some maps. New material is added regularly and the site also offers basic stats on the state, features and destinations, and galleries.