xx, 610pp, many black and white illustrated plates. Dark brown cloth-covered boards, gilt titles on spine, map rear endpapers, black and white illustrated title page. 12mo. Rear board very lightly soiled; spine sun-faded. Corners lightly rubbed and rounded. Text block edges very lightly soiled. Front free endpaper lightly tanned with previous owner's name in pen, rear free endpaper heavily tanned, bookseller's stamp on rear pastedown. Gutter stretched at title page, volume quite loose, else internally very neat, clean, bright.