Philadelphia: David McKay, 1926. H. Willebeek Le Mair. hardcover. Illustrated with 12 color plates by H. Willebeek Le Mair. 89 pages. Slim oblong 4to, green cloth pictorial paper illustration on cover (just a bit scuffed and spine ends lightly rubbed). Philadelphia: David McKay, (1926). First Edition with Le Mair's illustrations, preceding the British edition by several years. A very good copy. very good(+).