Art Institute of Chicago, Chicago, IL, (fall, 1943-1944): "15th and 16th c. Sculpture in Bronze and Wood, lent by Dr. Ernst Wittman," (no cat.)<br>Columbus Gallery of Fine Arts (1961): "The Renaissance Image of Man and the World"<br>Smith College Museum of Art (4/6/1978 - 6/6/1978): "Antiquity in the Renaissance"<br>Palazzo Ducale di Mantova, Italy (9/13/2008 - 1/6/2009): "Bonacolsi. L'Antico. Uno scultore nella Mantova di Andrea Mantegna e di Isabella d'Este"