by later hand, upper right verso, in graphite: p. 84/933/3; by later hand, lower left verso, in graphite: B III. p199/69.3; by later hand, lower center verso, in pen and black ink: le dialectique drebbel
Leo Steinberg [1920-2011], New York; gift to NGA 2011.
- Hollstein, F.W.H. et al. German engravings, etchings and woodcuts ca. 1400-1700. 8 vols. Amsterdam: Menno Hertzberger, 1954-1868. Dutch and Flemish etchings, engravings and woodcuts, ca. 1450-1700. Vols. I-XV, XVIII, XIX. Amsterdam: Menno Hertzberge: no. 6
- The New Hollstein Dutch & Flemish Etchings, Engravings and Woodcuts, 1450-1700. (Goltzius). Rotterdam: Sound & Vision Interactive, 1996-, no.701