SIGNED without inscription to the title page by Mr. Martin. First printing. Like new, appears unread and unclipped. Previous owners stamp to the verso of the front board otherwise the interior is clean and free of inscriptions, bookplates or markings. Bright gilt titles to the spine. Corners are sharp and square. Unclipped dustjacket is lightly bumped and rubbed to extremities with moderate shelfwear to show. Generously illustrated with photographs and blueprints throughout.