Catalog/John Graham/Portrait of a lady, said to be Arabella Graham-ClarkePortrait of a lady, said to be Arabella Graham-ClarkeArtistJohn Graham$500 Buy John Downman, A.R.A. (1750-1824) Portrait of a lady, said to be Arabella Graham-Clarke black chalk and watercolour heightened with white, oval 8¼ x 7 in. (21 x 17.8 cm.)Sizes and ProportionsExecution Options (Materials and Printing)Additional Finishing