London: Routledge, 2004. 8vo.,pp. xvii,400, hardcover, silver lettering, b/w illustrations; a near-fine copy, in a near-fine unclipped pictorial dust-jacket.

London: Routledge, 2001. 8vo.,pp. 320, paperback, b/w illustrations; light creasing to spine, a very good copy.

London: Edward Arnold & Co. PLEASE NOTE: Part I only, published in 1929. 8vo., pp. 249, burgundy cloth, gilt; ownership address label to front free endpaper, toned to margins, small adhesive marks to margin of front paste down endpaper, lightly rubbed to extremities, overall very good. No dust-jacket.

Warminster: Aris & Phillips, 1980. 8vo.,pp. vii,131, pictorial green cloth, gilt lettering to spine; light rubbing to extremities, a very good copy, in a very good unclipped pictorial dust-jacket, which is lightly rubbed and soiled to extremities.

Warminster: Aris & Phillips, 1995. 8vo.,pp. 154, hardcover, gilt; light sunning to extremities of boards, a very good copy, in a very good unclipped pictorial dust-jacket, which is lightly chipped to head of spine.

Cambridge: Cambridge University Press, 1965. Three volumes, small 8vo.,pp. xxviii,528; xxviii,636; xxxii,381, red cloth, gilt, b/w frontispiece to volume I; near-fine, in very good price-clipped dust-jackets, which are lightly rubbed to extremities.

Cambridge: Harvard University, 1970. Three volumes, small 8vo., pp. xiv,495; xi,441; xii,457, red cloth, gilt; slight toning to margins and spines, very good and clean, with volume I in a price-clipped dust-jacket, which is lightly rubbed to extremities, volumes II & III without dust-jackets.

London: Constable and Co, 1927. Two volumes, the set, First edition thus, Limited to 1025 copies, 8vo.,pp. liv,231; 257, burgundy cloth with contrasting glazed boards, gilt lettering to spine, gilt to upper edge of text block, foxing to margins, rubbed to extremities of boards with wear to corners, light sinning to spines, overall very good. No dust-jackets.

New York: Routledge, 2003. 8vo.,pp. xii,242, paperback; a very good copy.

London: The Folio Society, 2000. Fourth impression, 8vo., pp.297, pictorial purple cloth, gilt, b/w and colour plates, b/w figures and maps, pictorial title page; a fine copy, in a near-fine blue slip-case.

Oxford: Oxford University Press, 2003. 8vo.,pp. xvi,252, brown hardcover, silver lettering; author’s presentation inscription to front free endpaper, light shelf wear, a very good copy. No dust-jacket.

Oxford University Press, 2015. 8vo., pp.xix,243, pictorial boards; a fine copy. No dust-jacket, as issued.

London: The Macmillan Press, 1971. 8vo.,pp. xvi,418, black cloth, gilt, b/w frontispiece; toning to margins, a very good copy, in a very good unclipped pictorial dust-jacket, which is rubbed to extremities, with slight bumping to rear lower corner.

Cambridge: Harvard University Press, 1962. 8vo.,pp. xiii,348, burgundy cloth, gilt, b/w illustrations; slight knock to rear upper corner of spine, lightly toned to upper edge of boards, margin of p.297 frayed, a very good copy, in a good+ unclipped pictorial dust-jacket, which is rubbed and toned to extremities, a small piece missing and a small closed tear to rear upper margin, toned to spine with light soiling to spine and extremities.

London: The Folio Society, 2004. Second impression, 8vo., pp.xxiii,378, pictorial brown cloth, gilt, 63 colour plates, 13 text figures; a fine copy, without slipcase.

Barnsley: Greenhill Books, 2018. 8vo., pp.206, black hardcover lettered in silver, 29 b/w plates; a very good, clean copy, in vg unclipped dust-jacket.

Berkeley: University of California Press, 2001. 8vo.,pp. xiii,326, grey cloth, silver lettering; ownership inscription to front paste down endpaper, a very good copy, in a very good unclipped pictorial dust-jacket.

Cambridge: Cambridge University Press, 2006. 8vo.,pp. xxi,481, hardcover, gilt lettering, b/w figures; ownership inscription to front paste down endpaper, a very good copy, in a very good unclipped pictorial dust-jacket.

Oxford: Oxford University Press, 1992. 8vo.,pp. iv,373, hardcover, gilt, b/w maps; a very good copy, in a very good unclipped pictorial dust-jacket.

Oxford: Oxford University Press, 1992. First edition, 8vo.,pp.lv,376, blue hardcover; a fine copy in a very good unclipped dust-jacket.