George Canning; Print made by John Young; 1755-1825; British; after John Hoppner; 1758-1810; British; Published by John Young; 1755-1825; British; 1803; Mezzotint (state al; undescribed) on medium; slightly textured; cream laid paper; Sheet: 22 3/4 x 16 1/2 inches (57.8 x 41.9 cm); Plate: 20 x 14 inches (50.8 x 35.6 cm); and Image: 18 1/8 x 14 inches (46 x 35.6 cm)