This attractive exhibit utilizes essays and more than 140 images to explore the 400-year history of slavery in the Americas. The site reminds us that together "the slave trade and slavery represented one of the longest, most sustained assaults on the dignity and self-worth of human beings in the history of humankind." The site's home page offers an introductory essay that presents the central themes of the exhibit. The site is centered around nine thematic presentations on the forging of common identities in slavery; the enslavement process in Africa; the transatlantic slave trade; slave labor and slave systems; the struggle against slavery and the abolition of slavery; family life and social development; religion; language, literacy, and education; and culture. Each image is accompanied by an explanatory caption. There is no search feature available on the site. An informative overview of slavery in the Americas, the site is also of interest to those studying African-American culture.

Transcriptions and images of more than 4,000 newspaper advertisements for runaway slaves and indentured servants between 1736 and 1803 can be browsed or search on this website. The runaways are primarily from Virginia, but also come from states along the Eastern seaboard and locations abroad. Materials include ads placed by owners and overseers as well as those placed by sheriffs and other governmental officials for captured or suspected runaway slaves. Additional advertisements announce runaway servants, sailors, and military deserters.

"Exploring Advertisements" offers browse, search, and full-text search functions, as well as maps and timelines for viewing the geographic locations of slaves. The site also provides documents on runaways—including letters, other newspaper materials, literature and narratives, and several dozen official records, such as laws, county records, and House of Burgess journals. Information on the currency and clothing of the time, a gazetteer with seven maps of the region, and a 13-title bibliography are also available.

This site contains biographical profiles of over 200 African American men and women who have contributed to the advancement of science and engineering. The site provides brief (roughly 250 word) biographies of scholars from fields such as biology, chemistry, physics, zoology, and veterinary medicine, as well as inventors. Among the scientists included in the site are prominent figures like George Washington Carver, scientist and inventor of numerous industrial applications for agricultural products, and astronomer and mathematician Benjamin Banneker.

Each entry also includes a bibliography of sources for further biographical information. The site is indexed by scientist name and profession, and there are special sections for the biographies of 20 women scientists and 14 of the first African Americans to receive PhDs in science. Though there are no primary documents on this site, it is a good place to find general information on prominent African American scientists throughout American history.

Unadorned and easy to navigate, this comprehensive website contains 46 first-person accounts of slavery and African life dating from 1682 to 1937. Each document is introduced with an illustrative sentence or short paragraph that describes the historical context.

There are both recognizable and unknown actors in this website. Former slaves such as Olaudah Equiano, Frederick Douglass, and Harriet Tubman, as well as white abolitionists such as John Brown express forceful, if familiar, condemnations of slavery.

In addition, there are unheralded historical voices that not only speak poignantly, but also reflect different (African-centered) perspectives. For example, a ship doctor's searing report of the Middle Passage; a slave husband's anguished letter to his wife after she was sold; and black social reformers' protests against the cruel punishments of slave owners.

When taken together, the assembled testimonies, including those by women, present slavery as a deeply entrenched institution that provoked a wide range of compelling commentary.

Provides detailed data on more than 100,000 slaves and free blacks in Louisiana from 1718 to 1820 gathered from notarial documents by historian Dr. Gwendolyn Hall. Users can search by name of slave, master's name, gender, epoch, racial designation, plantation location, and place of origin. Each record retrieved pertains to an individual slave. Information was compiled from documents created when slaves arrived by ship, were bought and sold, reported as runaways, testified in court cases, manumitted, and at the death of masters and in other circumstances. As French and Spanish records often were more detailed than those kept by the British, the amount of information provided is relatively extensive. Some records contain as many as 114 fields with information on name, birthplace, gender, age, language group, alleged involvement in conspiracies, skills, family relationships, and illnesses, among other categories. Dr. Hall's analysis documents 96 different African ethnicities of slaves in Louisiana during this period.

The site additionally offers tables and graphs presenting Dr. Hall's calculations concerning the data collected and presents results from three useful searches: on African names, individual slaves involved in revolts or conspiracies, and runaways. Seven examples of original documents are displayed, and downloads of complete databases on Louisiana slaves and free blacks are available. An extremely valuable site for professional historians, anthropologists, geneticists, and linguists, in addition to people conducting genealogical searches.