Art & Photography
Gustave Courbet's Le Park du Rochemont offered on July 12
Gustave Courbet painted Le Park du Rochemont in France's Saintogne region
Courbet's Etretat: les Falaises will lead Sotheby's November 6-7 sale
Etretat: les Falaises by Gustave Courbet will lead with an estimate of $3m at the auction in New York