12 vols. tall 8vo. lxxx, 355, [1]; xiv, 487, [1]; xviii, 485, [1]; xviii, 457, [1]; xviii, 512; xviii, 527, [1]; xviii, 466; xviii, 486; xviii, 473, [1]; xviii, 501, [1]; xviii, 458; xvi, 470, [2]pp., 37 large folding maps (facsimiles of contemporary maps), 11 other folding facsimiles (some very large), 54 plates (including some small maps), a few other illustrations printed on text leaves, publisher's blue cloth, handsome large circular device gilt blocked on front boards, spines gilt lettered, top edges gilt, fore and lower edges untrimmed, some foxing (mainly very light but noticeable on endpapers and some terminal leaves), spines a little darkened, small ink mark on spine of vol.3, else a very good set.