76/5826 Anonymous (late 17th cent.). (Arithmetica). Drawing after C. DREBBEL, pen and brown and black ink, 17,5x14 cm.

- Sl. foxed.

= With the collector's mark of Giuseppe Vallardi (1784-1863) (Lugt 1223) on recto and Robert Witt (1872-1952) (Lugt 2228b). Cf. Hollstein 5 (after a design by H. Goltzius).