Peat Bog; Scotland; Etched by Joseph Mallord William Turner; 1775-1851; British; Engraved by George Clint; 1770-1854; British; after Joseph Mallord William Turner; 1775-1851; British; 1812; Etching and mezzotint; printed in brown ink on medium; slightly textured; cream laid paper; Sheet: 10 7/8 x 16 1/4 inches (27.6 x 41.3 cm); Plate: 8 1/4 x 11 1/2 inches (21 x 29.2 cm); and Image: 7 x 10 1/4 inches (17.8 x 26 cm)