Christie's - Milan
Piazza Santa Maria delle Grazie 1, 20123 Milan Tel: 39 2 4670141
E-mail: info@christies.com www.christies.com
Sotheby's - Milan
Palazzo Broggi, Via Broggi, 19, 20129 Milan Tel: 39 2 295001
E-mail: info@sothebys.com www.sothebys.com