Undated, but the Foreword is dated 1931, and the text mentions “the present day” as 1931. Fourteen maps, mostly fold-out, nine appendices, 402 pages in all. Condition: Externally, showing the results of some mishap; the boards are bleached and whatever caused the bleaching has also caused some bleeding to the colour across the fore-edges of the book. However, internally, the book seems to have escaped intact; the pages are clean and bright, the binding firm and the maps in excellent condition. Some age tanning to end papers. Maps in good, clean condition.