Columbia subject headings:
Art music.
Facsimiles.
Music--Manuscripts--Facsimiles.
Orchestral music--Scores.
Rihm, Wolfgang--Manuscripts--Facsimiles.
Scores.
Harvard subject headings:
Art music.
Music--Manuscripts--Facsimiles
Orchestral music--Scores.
Rihm, Wolfgang--Manuscripts--Facsimiles.
Scores.
Princeton subject headings:
Orchestral music--Scores.