Columbia subject headings:
Art music.
Facsimiles.
Furrer, Beat, 1954---Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles.
Orchestral music--Scores.
Scores.
Harvard subject headings:
Art music
Facsimiles
Furrer, Beat, 1954---Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles.
Orchestral music--Facsimiles--Scores.
Scores
Princeton subject headings:
Orchestral music--Scores.