Columbia subject headings:
Polyphonic lieder--Facsimiles.
Songs, German--History--Sources--Facsimiles.
Harvard subject headings:
Music--Manuscripts--Facsimiles
Polyphonic lieder.
Songs, German--History--Sources--Facsimiles.
Princeton subject headings:
Muskatblüt, active 14th century-15th century--Manuscripts--Facsimiles.
Paleography, Musical.