KEYS John (1798-1825)
A Shrub Rose. Watercolour on paper watermarked 1818. Lit: ‘Derby Porcelain’, John Twitchett, 1980. Provenance: ‘Keys Drawing Book’; an album of botanical watercolours painted by this Derby porcelain painter and drawing master, from the collection of John Joseph Briggs. Sothebys, 1980, to Abbott and Holder. Abbott and Holder: Exhibition of botanical watercolours by ‘John Keys, Derby Porcelain Painter’, June 1982. 9.75x9.25 inches.