A grand sonata for the piano forte ...  Op. 42.
Publisher: Printed & sold by R. Birchall
Published: 1809
Place of publication: London
Number of pages: 21
Subjects: Sonatas (Piano)
Work titles: Sonata, piano, op. 42, B♭ major
Notes: Bound with Scarlatti, Domenico.  Thirty sonatas for the harpsichord.  London [1800]

"This sonata was composed during the first week of January 1809."