Oxford: Oxford University Press, 1984. Three volumes, 8vo., pp.xxxiii,684;xliii,823;xviiii,775, navy cloth, gilt, b/w illustrations, maps and plans, b/w frontispieces; ownership bookplates to front paste-down of all three volumes, a very faint ink offset from bookplate to front free endpaper of Vol. I, two small strips of tape to prelims, otherwise all volumes internally clean and fresh, a near fine set, in unclipped dust-jackets, with scotch-tape reinforcement to head and foot of spine of jacket to Volume II, else very good and in protective plastic wrappers.