Wrapped Monument to Leonardo, Milan Published September 30, 2012 at 273 × 400 in Christo Artist: Christo Title: Wrapped Monument to Leonardo, Milan Medium: Collotype Size: 29 x 22 inches Year: 1971 Edition: 999 Publisher: Edition 999, Zurich Reference #: Schellmann 42 Artist: Christo Title: Wrapped Monument to Leonardo, Milan Medium: Collotype Size: 29 x 22 inches Year: 1971 Edition: 999 Publisher: Edition 999, Zurich Reference #: Schellmann 42