Pp. vi, 344. Finely bound in late 19th century three-quarter crushed morocco, five raised bands, over green cloth with marbled endpapers, sm 8vo. With four pages of ads dated March 1851 and "t" is missing in "apparent" on page 50. This is one of 1690 copies in the first printing. The front cloth panel and spine cloth is mounted and bound in at the rear of the volume.