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.

More than 2,500 hours of White House recordings by six American presidents between 1940 and 1973 are available on this website. Presidents include Franklin Roosevelt (eight hours), Harry Truman (10 hours), Dwight Eisenhower (four and a half hours), John Kennedy (193 hours), Lyndon Johnson (550 hours), and Richard Nixon (2,019 hours). A substantial introduction to each set of recordings is provided and edited transcriptions of the Kennedy tapes are available. "From the Headlines" relates current events to the recordings. Eight exhibits with short scholarly essays feature such topics as the Civil Rights Movement, the Vietnam War, Johnson's "War on Poverty," and the Space Race. Additionally, the site presents 16 preselected multimedia clips that include recordings of Kennedy discussing withdrawal from Vietnam, Johnson talking to McNamara about leaks, Johnson discussing women in politics, and Nixon discussing Mark Felt during the Watergate cover-up. The site provides links to more than 40 related articles and links to related presidential libraries, document collections, websites, and articles.