Jan Schoonhoven (Delft 1914 - 1994) "R 70 -14" 1970 papier-maché relief painting cm 18x18x3.5 Signed, titled and dated 1970 on the reverse Provenance Collection Henk Peeters, Amsterdam Vismara Arte Contemporanea, Milan Galleria Blu, Milan Private collection, Milan IT "R 70 -14" 1970 rilievo in papier-maché dipinto cm 18x18x3,5 Firmato, titolato e datato 1970 al retro Provenienza Collezione Henk Peeters, Amsterdam Vismara Arte Contemporanea, Milano Galleria Blu, Milano Collezione privata, Milano