Pieces included in the source:
Nocturne C minor op. 48 nr 1
Nocturne F-sharp minor op. 48 nr 2
Type of the source: Incipit
Number of pages: 1
Location: France, Paris, Bibliothèque Nationale - Département de la Musique
Shelf-mark: Res. Vma 241
Notes:
Two-bar incipit noted and signed by Chopin, included in the catalogue of Auguste Franchomme.
Other sources:
Nocturnes Op. 48; Complete autograph
Nocturnes Op. 48; Stichvorlage copy (Julian Fontana)