Art Expo International Fair, New York, mars 2001, Jacob Javits Center. Presentation text about the engraving : technical specifics by Anne Mandorla.
Several technics of engraving on copper are used here. From each copper plaque, 1 , 15 , 25 or 30 prints maximum are produced. Each print is unique because of the addition of a special painted marking introduced at the moment of each pressing.