Edinburgh. Adam and Charles Black. 1851-1854. 12 Volume complete set in original half dark green Morocco leather bindings. Hardbacks. No dust jackets. 12mo. (11cm x 16.75cm) Each volume has engraved frontiss by J.W.M. Turner. Some wear to edges. James Heath bookplate. Marbled covers. end pages and page edges. Some of the engravings are foxed. Very Good condition