by later hand (Steinberg?), in graphite, lower center verso: Jan Six Burgomaster of Amsterdam / 1668 - 1750 / proof / mat also read "Vaillant" / but comparison piece is J. Houbraken after Wandelaar; by later hand, lower left verso in graphite: No. 210
Leo Steinberg, New York (1920-2011); Estate of Leo Steinberg; gift to NGA, 2011
- Ver Huell, Alexander. Jacobus Houbraken et son oeuvre. Paris, 1875: no. 384, undescribed proof.