Physical Dimensions: overall: 20.6 x 28.1 cm (8 1/8 x 11 1/16 in.)
Provenance: Harriet, Duchess of St. Albans; Baroness Burdett-Coutts, stepdaughter of the above; by inheritance to vendor of (sale London, Christie's July 7, 1992 [lot 237]); via Galerie Arnoldi-Livie, Munich; purchase 1992, by NGA