America's largest collection of poular recordings with over 1.6 million discs. A research facility providing information on all aspects of popular music.

Documents the business and artistic records of the theater-owning Shubert Brothers and the Shubert Organization, held by the Shubert Foundation at the Lyceum Theatre, New York City.

Houses a large collection of materials relating to film, theater, radio and television in the United States. Located in Madison, WI.