Octavo (220 x 140 mm.), modern half calf with marbled boards, blind ruled. Five raised bands blind ruled with ornate blind pattern to the panels. Gilt top and bottom with gilt red calf title label. Engraved general map of the British Isles, typographic title page and 40 single sheet English county maps, with 2 sheet maps of Ireland, Scotland and Wales. All in fine early wash colour. Generally clean with some spotting to a region of text at the end.