AMONG OTHERS:

• THE CHICAGO ART INSTITUTE, USA
• YALE UNIVERSITY, NEW HAVEN, USA
• ROYAL COLLECTION, BRUSSELS, BELGIUM
• CARNEGIE MUSEUM, PITTSBURGH, USA
• UNIVERSITY OF NOTRE DAME, USA
• FINCH COLLEGE COLLECTION, USA
• WHITNEY-PAYSON COLLECTION, USA
• ROY NEUBERGER COLLECTION, USA
• MRS. NORMAN LASKI, ST. LOUIS, USA
• MRS. JOSEPH REGENSTEIN, CHICAGO, USA
• PIAGET COLLECTION, GENEVA, SWITZERLAND
• SENATOR AND MRS. HOWARD M. METZENBAUM, USA
• MERRILL-LYNCH COLLECTIONS, USA
• GENERAL ELECTRIC CORPORATION, USA
• N.B.C. BROADCASTING CORPORATION, USA