‘Bozzetto Style’: The Renaissance Sculptor’s Handiwork

"‘Bozzetto Style’: The Renaissance Sculptor’s Handiwork," presented in Irving Lavin and Henry A. Millon, eds., Creativity: The Sketch in the Arts and Sciences, A Conference Sponsored Jointly by the School of Historical Studies, Institute for Advanced Study, and the Center for Advanced Study in the Visual Arts, National Gallery of Art, May 23-25, 2001, unpublished