Quarto (265 x 210 mm.), in four volumes, each full contemporary marbled calf, ornate blind panelled, spine with gilt ruled bands, red calf gilt titles and volume numbers, rejointed, some weak, marbled endpapers. Volume 1 with engraved frontispiece, general engraved title page and engraved volume title, typographic title page, pp. 4, liv, continued in arabic 5-628; volume 2 with engraved and typographic title pages, pp. 606; volume 3 with engraved and typographic title pages, pp. (2), 736; volume 4 with engraved and typographic title pages, pp. 789, (3). With 45 engraved maps and c.50 engraved plates, large folding general map with small binder’s tear and minor split at fold, most maps with some foxing and toning as usual, otherwise in good condition.