The Man of La Belle Ferronière: A fake Leonardo? The scandalous court case of art dealer Joseph Duveen. Getty Iris, May 23, 2013
Beauty and Truth for Sale: The Art of the Dealer. Harold M. Williams Auditorium, The Getty Center, March 29–30, 2004
The Business of Art: Evidence from the Art Market, the Getty Center, March 16–July 25, 2004.
Who Wants to be a Connoisseur? The Politics of a Disputed Leonardo. Museum Lecture Hall, Getty Center, February 12, 2008
Related Getty Library Archive
M. Knoedler & Co. records, circa 1848–1971