The clarinet and how to play it. France ? probably... Lot 39

[The clarinet and how to play it]. [France ? probably 2nd half of the 18th c.] Pen drawing on laid-paper (mounted, some minor soiling). Very good copy. It was this type of clarinet which was used by i.a. Mozart and Haydn. Joined: Gamme du Basson, 3-[1 bl.] pp. Sewn, blue wr. Ill. with a folding copper engr., 65 x 26,5 cm. Showing the bassoon, the bassoon range and how to play it, followed by the first studies. (2 pcs)