Ruth Ann Koesun, Versatile Ballet Theater Dancer, Dies at 89 - The New York Times
Ballerina: the animated kids' film that gets to the pointe of ballet | Dance | The Guardian
Copland / Billy the Kid (Complete Ballet): 1/3 - YouTube
From Outlaw to Beautiful Ballet: 'Billy the Kid' | Diablo Ballet Blog
DNB -- Billy the Kid (1938) by Eugene Loring - YouTube
Photog Herb Migdoll captures Eugene Loring's "Billy the Kid" (1989) | arts•meme
Review: American Ballet Theater's Frenetic Anniversary Gala - The New York Times
From Outlaw to Beautiful Ballet: 'Billy the Kid' - Diablo Ballet
Billy the Kid (Ballet Suite) by Aaron Copland & London Symphony Orchestra on Amazon Music - Amazon.com
Ways to Make Ballet Fun For Boys - Dance Informa Magazine
66 Billy The Kid Ballet Photos and Premium High Res Pictures - Getty Images
AMERICAN BALLET THEATRE: Historic Telecasts, 1959-62 (DVD): VAIMUSIC.COM
66 Billy The Kid Ballet Photos and Premium High Res Pictures - Getty Images
Billy the Kid", Dance Theater of Harlem — Calisphere
Jared French. Billy. Costume design for the ballet Billy the Kid. 1938 | MoMA
Two musical evocations of a famous William – augenblick
Copland's Ballets: Billy the Kid, Rodeo, Appalachian Spring : Interlude
John Kriza in Billy the Kid. | Billy the kids, American ballet theatre, Culture art
