AN ENGLISH CUBISTWILLIAM ROBERTS:The Amateur and the Professional studyIllustration © The Estate of John David Roberts. Reproduced with the permission of the William Roberts Society. Catalogue information based on the catalogue raisonné by David Cleall. For this and full details of the exhibitions cited, see the links below. Any auction prices quoted may not include all fees and taxes, such as VAT and Artist's Resale Right charges. ![]() The Amateur and the Professional study, 1970 Pencil, squared, 12 cm x 15.5 cm The image is of Winston Churchill and Picasso. PROVENANCE: Estate of John David Roberts (held in Tate store, 2014) EXHIBITION HISTORY: Gillian Jason Gallery 1990 Home page | Chronology | Bibliography | Collections | Exhibitions News | Gallery | Auction results | The artists house | Contact List of works illustrated on the site Catalogue raisonné: chronological | alphabetical |