London and Toronto, New York: J. M. Dent and Sons and E. P. Dutton & Co, (1931). Hardcover. SCARCE IN DUST JACKET. 8vo. Blue cloth covered boards with black title to front board and to spine. Minor bumping to spine ends and minor rubbing to corners. Top corner of page 110 is torn away. Else is clean and bright with lovely illustrations throughout and charts to the rear. Beige and blue illustrated dust jacket with black title to front and spine panels. Minor rubbing and browning to spine panel and a few small chips to the edges. Index, 254 pages. MAR/071319. Very Good / Very Good.