2 vols. bound as 1, folio, pp. [viii], 277, , [iv], 307, . Final blank leaf discarded. Later pebbled red morocco, boards with elaborate gilt borders of rules and quatrefoil tools, spine lettered in gilt, edges gilt. Occasional toning and some spotting. Front joint just starting to crack at foot with a little near-invisible refurbishment to head, small darkened area to head of spine.