Viscountess Bayham (afterwards Marchioness Camden); Print made by Luigi Schiavonetti; 1765-1810; Italian; after Sir Joshua Reynolds RA; 1723-1792; British; undated; Mezzotint with sipple engraving on moderately thick; moderately textured; beige; laid paper; Sheet: 20 1/16 x 15 1/8 inches (51 x 38.4 cm); Plate: 15 1/2 x 12 1/4 inches (39.4 x 31.1 cm); and Image: 11 3/16 x 8 15/16 inches (28.4 x 22.7 cm)