The exhibition 1492: AN ONGOING VOYAGE describes both pre- and post-contact America, as well as the Mediterranean world at the same time. Compelling questions are raised, such as: Who lived in the Americas before 1492? Who followed in the wake of Columbus? What was the effect of 1492 for Americans throughout the Western Hemisphere? The Library of Congress' Quincentenary exhibition addresses these questions, as well as other related themes, including fifteenth century European navigation, the myths and facts surrounding the figure of Columbus, and the differences and similarities between European and American world views at the time of contact.

A lesson plan in which students create their own multi-media epic poems about the year 1900. Walt Whitman's Song of Myself and Hart Crane's The Bridge serve as artistic models for students, who also draw on life histories, sound recordings, and other primary resources.

The inaugural online presentation of the Aaron Copland Collection at the Library of Congress celebrates the centennial of the birth of the American composer Aaron Copland (1900-1990). The multiformat Aaron Copland Collection from which the online collection derives spans the years 1910 to 1990 and includes approximately 400,000 items documenting the multifaceted life of an extraordinary person who was composer, performer, teacher, writer, conductor, commentator, and administrator. It comprises both manuscript and printed music, personal and business correspondence, diaries, writings, scrapbooks, programs, newspaper and magazine clippings, photographs, awards, books, sound recordings, and motion pictures.

The first release of the online collection contains approximately 1,000 items that yield a total of about 5,000 images. These items date from 1899 to 1981, with most from the 1920s through the 1950s, and were selected from Copland's music sketches, correspondence, writings, and photographs.

The complete Abraham Lincoln Papers at the Library of Congress consists of approximately 20,000 documents. The collection is organized into three "General Correspondence" series which include incoming and outgoing correspondence and enclosures, drafts of speeches, and notes and printed material. Most of the 20,000 items are from the 1850s through Lincoln's presidential years, 1860-65. Treasures include Lincoln's draft of the Emancipation Proclamation, his March 4, 1865, draft of his second Inaugural Address, and his August 23, 1864, memorandum expressing his expectation of being defeated for re-election in the upcoming presidential contest. The Lincoln Papers are characterized by a large number of correspondents, including friends and associates from Lincoln's Springfield days, well-known political figures and reformers, and local people and organizations writing to their president. In its online presentation, the Abraham Lincoln Papers comprises approximately 61,000 images and 10,000 transcriptions

This site explores the diversity and complexity of African-American culture in Ohio. These manuscripts, texts, and images focus on themes that include slavery, emancipation, abolition, the Underground Railroad, the Civil War, Reconstruction, African Americans in politics and government, and African-American religion.

This site showcases the African American collections of the Library of Congress. Displaying more than 240 items, including books, government documents, manuscripts, maps, musical scores, plays, films, and recordings, this is the largest black history exhibit ever held at the Library of Congress.

This site presents a review of African-American history and culture as seen through the practice of pamphleteering. The site includes sermons on racial pride and essays on segregation, voting rights, and violence against African-Americans.

This collection consists of 1,305 pieces of African-American sheet music dating from 1850 through 1920. The collection includes many songs from the heyday of antebellum black face minstrelsy in the 1850s and from the abolitionist movement of the same period. Numerous titles are associated with the novel and the play Uncle Tom's Cabin. Civil War period music includes songs about African-American soldiers and the plight of the newly emancipated slave. Post-Civil War music reflects the problems of Reconstruction and the beginnings of urbanization and the northern migration of African Americans. African-American popular composers include James Bland, Ernest Hogan, Bob Cole, James Reese Europe, and Will Marion Cook. Twentieth century titles feature many photographs of African-American musical performers, often in costume. Unlike many other sorts of published works, sheet music can be produced rapidly in response to an event or public interest, and thus is a source of relatively unmediated and unrevised perspectives on quickly changing events and public attitudes. Particularly significant in this collection are the visual depictions of African Americans which provide much information about racial attitudes over the course of the nineteenth and early twentieth centuries.

The collection African American Perspectives: Pamphlets from the Daniel A.P. Murray Collection, 1818-1907, contains pamphlets and other materials, most of which were written by African American authors about pressing issues of the day. In this lesson, students use the collection's Timeline of African American History, 1852-1925 to identify problems and issues facing African Americans immediately after Reconstruction. Working in small groups on assigned issues, students search the collection for documents that describe the problem and consider opposing points of view, and suggest a remedy for the problem. Students then present the results of their research in a simulated African American Congress, modeled on a congress documented in the collection's special presentation, Progress of a People.

This site offers 12 hours of interviews recorded in the days and months following the bombing of Pearl Harbor from more than 200 individuals in cities and towns across the U.S. Audio and transcripts of the interviews are provided.

This site contains correspondence, scientific notebooks, journals, blueprints, articles, and photographs documenting the invention of the telephone, his involvement in the first telephone company, family life, interest in the education of the deaf, and aeronautical and other scientific research. Included is his notebook containing the entry from March 10, 1876, describing the first successful experiment with the telephone, during which he spoke the famous words, Mr. Watson, Come here, I want to see you.

This site tells how students at the Arkansas School for Mathematics and Statisticsematics and Science and Technologys analyzed archival materials, developed digital collections, and made their projects available online in the Arkansas Memory Project. This learning activity, modeled after the Library of Congress's American Memory project, is designed so that teachers and students from other states and communities may adapt it to create their own local history Memory Projects.

This site investigates what the American Dream has meant over the years to poets, politicians, comedians, musicians, photographers, lawyers, reporters, and others. Students may contribute to the Student Gallery and post their dreams on a Wall of Dreams.

This site provides song sheets (lyrics without music) for 4000 songs that were popular before the advent of the phonograph and radio. During this time (1850 - 1870), song sheets were the way that many Americans learned the latest songs.

This site features motion pictures that showcase work, school, and leisure activities in the U.S. in the late 19th and early 20th century. The site includes films of the U.S. Postal Service from 1903, cattle breeding, fire fighters, ice manufacturing, logging, calisthenics and gymnastic exercises in schools, amusement parks, boxing, expositions, football, parades, swimming, and other sporting events.

This site uses images and texts from the Philadelphia Centennial Exposition of 1876 to help students learn what the Exposition said about America at that time. Students work as historians using primary sources to create museum exhibits on issues of the Centennial Era.

This site contains links to thousands of the most famous documentary photographs ever produced. The Farm Security Administrations's photographs cover the Great Depression, while the Office of War Administration's photographs look at the mobilization effort for World War II.

This site presents a collection of 200 social dance manuals and related materials. Along with dance instruction manuals, this online presentation also includes a significant number of antidance manuals, histories, treatises on etiquette, and items from other conceptual categories. Many of the manuals also provide historical information on theatrical dance.

This collection consists of approximately 4,500 photographs documenting natural environments, ecologies, and plant communities in the United States at the end of the nineteenth and the beginning of the twentieth century. Produced between 1891 and 1936 by a group of American botanists generally regarded as one of the most influential in the development of modern ecological studies, these photographs provide an overview of important representative natural landscapes across the nation. They demonstrate the character of a wide range of American topography, its forestation, aridity, shifting coastal dune complexes, and watercourses. Comparison of early photographs with later views highlights changes resulting from natural alterations of the landscape, disturbances from industry and development, and effective natural resource usage. The photographs were taken by Henry Chandler Cowles (1869-1939), George Damon Fuller (1869-1961), and other Chicago ecologists on field trips across the North American continent.

Among the natural features these images document are ecological settings such as dunes, bogs, forests, and deserts; individual plants from the Ponderosa pine and birch to grasses and mosses; landscape features like the Grand Canyon, Lake Superior, and the Sierra Nevada; and the consequences of natural and human changes to the environment ranging from erosion and floods to irrigation and lumbering. The collection also includes photographs of University of Chicago botanists as they conducted field research, led students on summer field classes, and traveled across the North American continent on tours including the International Phytogeographic Excursion of 1913.