λ DAME ELIZABETH VIOLET BLACKADDER (BRITISH 1931-2021), SIBERIAN IRISES

λ DAME ELIZABETH VIOLET BLACKADDER (BRITISH 1931-2021)SIBERIAN IRISES Pencil and watercolour Signed and dated 1980 (lower left)78.5 x 57cm (30¾ x 22¼ in.)Provenance:Sandra Lummis Fine Art, London