by later hand, lower right in ink: 57 (crossed out)
(C.G. Boerner Inc., New York); purchased 1999 by NGA.
Associated NamesBoerner LLC, C.G.
- Six Centuries of Prints and Drawings: Recent Acquisitions, National Gallery of Art, Washington, D.C., 2004 - 2005
- C.G. Boerner Inc., Farbige Graphik, Düsseldorf, 1999: no. 56.