London.J. and R. Tonson. 1764. Four volumes, each with a engraved frontispiece. Contemporary full calf with red and green labels with raised gilt bands and gilt decoration to the panels. 12mo. Volume one cracking at upper joint, but absolutely solid; very slight chipping to head of spine of volumes one, two and four; slight rubbing to bindings; bookplates and contemporary ownership inscriptions; else a very clean set in an attractive binding. A very handsome set.