Columbia subject headings:
Britten, Benjamin, 1913-1976--Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles.
Operas--Scores.
Harvard subject headings:
Britten, Benjamin, 1913-1976--Manuscripts--Facsimiles.
Britten, Benjamin, 1913-1976. Peter Grimes.
Music--Manuscripts--Facsimiles
Princeton subject headings:
Britten, Benjamin, 1913-1976--Manuscripts--Facsimiles.
Britten, Benjamin, 1913-1976. Peter Grimes.
Music--Manuscripts--Facsimiles.
Operas.