Paintings in Museums and Public Art Galleries:
Fine Arts Museums of San Francisco Portrait of a Man
Giovanni Antonio Boltraffio in the Louvre Museum Database, Paris (only available in French)
Giovanni Antonio Boltraffio at the National Gallery of Art, Washington D.C. Portrait of a Youth
Giovanni Antonio Boltraffio at the National Gallery, London, UK A Man in Profile The Virgin and Child
Drawings from the Biblioteca Ambrosiana, Milan
Harvard University Art Museums, Massachusetts NEW!
Joconde Database of French Museum Collections (in French) 
Museo Poldi Pezzoli, Milan, Italy The Virgin and the Child
Samuel H. Kress Foundation Collection
State Museums of Florence Digital Archive, Italy
Thyssen-Bornemisza Museum, Madrid
Timken Museum of Art, San Diego, California Portrait of a Youth Holding an Arrow
Professional Tools:
Artprice
Pictures from Image Archives:
Giovanni Antonio Boltraffio in the Art Renewal Center 7 works online
Giovanni Antonio Boltraffio at CGFA 
Giovanni Antonio Boltraffio at Insecula
Giovanni Antonio Boltraffio in the Web Gallery of Art 
Wikimedia Commons Image Database 
Aiwaz Panopticon NEW!
Bildindex der Kunst und Architektur (in German) 
Ciudad de la Pintura (in Spanish) 
Articles:
Union List of Artist Names (Getty Museum) Reference sheet with basic information about the artist and pointers to other references.
Wikipedia, the "Open Content" Encyclopedia
|
|
|
|