ALBUM OF ORIGINAL WATERCOLOURS -- a 4° album (260 x 210mm) containing original watercolours (21), original drawings (7) and engravings (38), some hand-coloured, on a variety of subjects but including attractive watercolour views of Schaffhausen, Cologne, Nuremberg and Bois le Duc, 3 studies of butterflies and a finely-executed study of a bird's nest, first-half of the 19th-century, in contemporary morocco binding, gilt edges (rubbed).