Hodder and Stoughton, 1991. 0340339012. 1st edn 1st printing. 8vo. Original gilt lettered blue cloth (VG), dustwrapper (some light wear at edges - otherwise VG in protective wrapper, not price clipped). Pp. xviii + 1052, illus with b&w photos and maps (previous owner's neat inscription on front endpaper).
New York: D. Appleton-Century Co., 1939. 8vo. Original black lettered orange cloth (VG), dustwrapper (ring stain on upper cover - otherwise VG in protective wrapper; small accession number at tail of spine). Pp. viii + 431, illus with b&w plates (ex school library with bookplate on front paste-down and usual stamps).
John Murray, 1919. 1st edn. 8vo. Original black lettered brown cloth (frayed at edge of spine, boards lightly marked, top edge dust stained, front endpaper tanned - otherwise VG), no dustwrapper. Pp. x + 290 (previous owner's neat pencilled inscription on title page; newspaper clipping photo of author pasted onto front free endpaper).