Contemporary German manuscript of the Violin Sonata in A major, op. 47, the printer's copy for the authentic English edition by Birchall, separate parts for piano and violin, written by a single copyist throughout, with corrected passages written on slips of paper pasted into the piano part, the title inscribed by another hand above the music, marked up throughout by and for the printer in pencil, 2 v. (20 p.), small oblong quarto (19.5 x 24 cm.), the piano 14 p., the violin part 6p., both foliated by the scribe, posthorn watermark lettered "J Honig & Zoonen", modern boards