Boston: Houghton Mifflin, 1931. 54 pp. Illus. with 1 plate and 1 folding map. Sm. 4to. Cloth. First edition. A fine unopened (uncut) copy in very good chipped original glassine dust jacket but for a few chips, in a worn slip case lacking the rear strip. Item #35235
One of 675 copies, printed at the Riverside Press in Cambridge (Mass.).