Monograph and catalogue raisonné. Volume 1 lists approximately 1170 authentic works, most illustrated in color. The catalogue raisonné is chronological, then organized by thematic content, and title within each theme. Individual entries provide date, title, medium and support, dimensions, signature information, and some comments, collections, some have references to the lliterature, exhibitions, provenance, etc. There is an alphabetical listing of the works.