Private collection, Italy.
Private collection, Italy.
Private collection, Switzerland.
Private collection, Germany.
Private collection, USA.
Private collection, USA.
Private collection, USA.
Private collection, Germany.
Private collection, Switzerland.
Private collection, Italy.
A private gallery collection in Chicago, USA.
Private collection, USA.
Private collection, USA.
Private collection in Italy.
Private collection, Switzerland.
Private collection, Italy.
Private collection, Italy.
Private collection, Switzerland.
24cmx20cm on cardboard.
Private collection in Switzerland.
24cmx20cm on cardboard.
Private collection in Switzerland.
24cmx20cm on cardboard.
Private collection in Switzerland.
Private collection, USA.
Private collection, Switzerland.
23cmx29cm, on cardboard. Private collection, Switzerland.
54cmx54cm collage on cardboard. Private collection, Italy.
56cmx30cm on handmade paper. Private collection, Italy.
Private collection, Italy.