Conroy Maddox:Case History signed and dated \'Conroy Maddox. 1970\' (lower left); further signed, titled, dated and inscribed \'CASE HISTORY./Collage/Painting 1970./Conroy Maddox.\' (on card verso) watercolour and collage on card 49.5 x 33cm (19 1/2 x 13in). (unframed)