Columbia subject headings:
Ballets--Scores.
Music--Manuscripts--Facsimiles.
Stravinsky, Igor, 1882-1971--Manuscripts--Facsimiles.
Harvard subject headings:
Ballets--Scores
Music--Manuscripts--Facsimiles
Princeton subject headings:
Ballets--Scores.
Music--Manuscripts--Facsimiles.
Scores.
Stravinsky, Igor, 1882-1971--Manuscripts--Facsimiles.