OWEN, John & Emanuel BOWEN (d.1767). Britannia depicta or Ogilby improv'd, [London]: Thomas Bowles, 1736. 8° (196 x 137mm). Title with engraved ornamental border, 273 engraved country maps or strip maps, baroque catouches and coats-of-arms. (Wormtrack in lower margin of first ca. 48pp., affecting a few letters of text of a few leaves and border of title, tables, upper margin of first few leaves closely shaved just affecting headlines of tables.) Contemporary calf gilt (front cover detached, rear joints split, crudely repaired with adhesive tape, rubbed). Fourth edition. Chubb CLIII.