Marlborough Recent Acquisitions. : Francis Bacon - George Grosz - Barbara Hepworth - Ernst-Ludwig Kirchner - RB Kitaj - Paul Klee - Henry Moore - Emil Nolde - Egon Schiele - Oskar Schlemmer - Karl Schmidt-Rottluff - Kurt Schwitters - Graham Sutherland. (Marlborough Fine Art Ltd.,, 1967)