Chain of Alps from Grenoble to Chamberi; Etched by Joseph Mallord William Turner; 1775-1851; British; Engraved by William Say; 1768-1834; British; after Joseph Mallord William Turner; 1775-1851; British; 1812; Etching and mezzotint; printed in brown ink Engraver's proof (c) on medium; slightly textured; beige wove paper; Sheet: 8 1/4 x 11 1/2 inches (21 x 29.2 cm); Image: 7 x 10 1/4 inches (17.8 x 26 cm); and Mount: 13 3/8 x 17 1/2 inches (34 x 44.5 cm)