The Jerome Robbins Dance Division of The New York Public Library is the largest and most comprehensive archive in the world devoted to the documentation of dance. Chronicling the art of dance in all its forms, the Division acts as much more than a library. We preserve the history of dance by gathering diverse written, visual, and aural resources, and work to ensure the art form's continuity through active documentation and educational programs. Founded in 1944, the Dance Division is used regularly by choreographers, dancers, critics, historians, journalists, publicists, filmmakers, graphic artists, students, and the general public. While the Division contains more than 44,000 books about dance, these account for only a small percent of its vast holdings. Other resources available for study free of charge include papers and manuscript collections, moving image and audio recordings, clippings and program files, and original prints and designs.

https://digitalcollections.nypl.org/divisions/jerome-robbins-dance-division