Portrait of a Young Boy

The Art Institute of Chicago, "The Helen Regenstein Collection of European Drawings," 1974, p. 22, cat. 8 (ill.), by Harold Joachim. The Art Institute of Chicago, "151 Italian Drawings from The Art Institute of Chicago," 1979-1980, cat. 104, by Harold Joachim and Suzanne Folds McCullagh; also traveled to Washington, D.C., the National Gallery of Art. The Art Institute of Chicago, "The Helen Regenstein Collection of European Drawings," 1985-1986.

Inventaire de la Gallerie de Feu S. E. Mgr. Le Feldmarechal Comte de Schulenburg, p. 9. Alice Binion, "From Schulenburg's Gallery and Records," The Burlington Magazine, 112 (May 1970), p. 301 Harold Joachim, Italian Drawings and Sketchbooks of the Seventeenth Century in The Art Institute of Chicago (Chicago, 1979), no. 1F7. Rodolfo Pallucchini, L'Opera Completa del Piazzetta (Milan, 1982), no. D7 (ill.).