Richard Cosway, R.A.
OAKFORD, DEVON 1742 - 1821 LONDON
PORTRAIT OF A LADY, CIRCA 1790
Watercolour and bodycolour on ivory, gold frame with split-pearl border, blue glass reverse with central hair reserve set with a pearl monogram: MP
66 by 55 mm.
Sale, London, Sotheby's, 10 December 1979, lot 210