Oxford: Oxford University Press, 1990. 8vo.,pp. xxvii,433, navy hardcover, gilt; light toning to edges of text block, slight mottling to upper margins of boards, otherwise very good, in a very good unclipped pictorial dust-jacket, which is sunned to spine and upper extremities.

London: Rider, 1956. First edition, 8vo.,pp. 237, blue cloth, gilt, b/w frontispiece; foxing to endpapers and edges of text block, cracking along inner hinge, all contents firm, in an unclipped dust-jacket, which is lightly sunned to spine and lightly foxed, with chipping to head and foot of spine, overall very good.

Cambridge University Press, 1989. Eight volumes, 8vo., pp.xxx,579;xxvi,691;xxvi,762;xxv,627;xxxiii,686;xxxiii,645;xxvii,683;xv,418, red cloth, gilt, b/w plates and figures; a very good set, foxing to edges of Vol I, only a few spots of foxing to to edges of other volumes, margins usually unaffected, otherwise internally clean, in very good unclipped pictorial dust-jackets, which have some light scratches to surface, generally very lightly rubbed, small previous price sticker to front flap of Volumes I and III.

Oxford, Oxford University Press. First edition, 8vo., pp.xx,219, red cloth, gilt, b/w illustrations, b/w frontispiece; light toning to margins, a very good copy, in a price-clipped dust-jacket, which is lightly toned, with light surface soil. A scarce title.

London: Faber and Faber, 1967. First UK edition, 8vo., pp.xxxix,890,xl (Index), orange cloth, gilt, b/w plates; light foxing to prelim blank, pale foxing to fore-edges, a very good copy indeed, in a very good complete and unclipped dust-jacket, lightly foxed to flaps.