Hummel, Johann N.

Sonata For Piano & Flute, Op. 5, #3, "Sonata For The Piano Forte With An Accompaniment For The Flute Obligato...op. 19 [sic]".

Monzani & Hill: London, [1807-29]. Pl.n "Hummel Op: 19". Folio. 14 pp. Disbound. Final leaf detached, otherwise very good.
Piano part only. Although printed as "Op. 19," this is actually Op. 5, #3. This edition not listed in Zimmerscheid.