The National Gallery

Museo del Prado

Galleria degli Uffizi

Musee du Louvre

Musei Vaticani

The Academy of Athens

Rijksmuseum

The Metropolitan Museum of Art

The Ringling Museum of Art

The Isabella Stewart Gardner Museum

The Philbrook Museum of Art

The Art Institute of Chicago

The San Diego Museum of Art

National Gallery of Art (Washington D.C.)

The Philadelphia Museum of Art

The Detroit Institute of Arts

The Cleveland Art Museum

Cincinnati Museum of Art

Carnegie Museum of Art

Museum of Fine Arts, Boston

University of Pennsylvania Museum

The Walters Art Museum

Virginia Museum of Fine Arts

The Getty Villa

The J. Paul Getty

The Huntington

The Saint Louis Art Museum

Columbus Museum of Art

The Nelson-Atkins Museum of Art