New and Enlarged Edition. 37 pages. No dust jacket. Green cloth, designed to resemble a half binding, with black titles front and spine. Publishers' advert endpapers. 28 folding coloured maps, as expected, numbered to corners. Pagination is of index. Text block edges decoratively speckled. Pages have slight foxing, tanning and minor thumbing. Thumbing is more pronounced on title page and on the reverse of each folding map. Prize plate, partly removed, to front endpaper with some spots of heavy foxing. Maps have slight thumbing and foxing. Heavier foxing to endpapers. Text block edges a little tanned. Boards have bumping and fraying to corners, with rubbing to edges. Scratched, rubbed, marked and darkened overall. Wear and rubbing to joints. Small, faint white stain to front, and a few small droplet marks to rear.