Bach W.F. Nine Keyboard Sonatas (Urtext)

Hannover: Adolph Nagel's Verlag, various dates. — 74 p. With bookmarks.
Urtext Edition, editor: Friedrich Blume (1893-19750)
Publication dates: 1930 (sonatas F.7, F.8, F.9), 1932 (sonatas F.3, F.4, F.5), 1941 (sonatas F.1, F.2, F.6),The sonatas are arranged according to the F-numbers in the Falck catalogue (Falck M., Wilhelm Friedemann Bach: sein Leben und seine Werke, mit thematische Verzeichnis seiner Kompositionen und zwei Bildern, Leipzig: C. F. Kahnt Nachfolger, 1913)From wikipedia:: Wilhelm Friedemann Bach (1710–184), the second child and eldest son of Johann Sebastian Bach and Maria Barbara Bach, was a German composer and performer.Sonata in C major, F.1
Sonata in C major, F.2
Sonata in D major, F.3
Sonata in D major, F.4
Sonata in E-flat major, F.5
Sonata in F major, F.6
Sonata in G major, F.7
Sonata in A major, F.8
Sonata in B-flat major, F.9