In 4° (280x200 mm); 12, 284 pages with 34 full-page plates and 4 panoramas, repeatedly reprinted at the end, and two large folded geographical maps placed in the pocket at the end: “Sketch of the Mount Sant’Elia Region” and “Map of the Northwest Coast of North America”. Publisher’s cloth with gilt titles on the front and spine, gilt upper edge. Interesting travelogue illustrated with beautiful photographs by Vittorio Sella. A good copy with minimal signs of aging and small flaws, widespread foxing on the tissue paper and the out-of-text sheets with photographs.