London, Henry Blacklock, 1946. 192pp, illus, 4-fold card map of world air routes in back. 6.5x10", wrps, card covers. Some spine chips, about fair-good.
London, Henry Blacklock, 1946. 192pp, illus, 4-fold card map of world air routes in back. 6.5x10", wrps, card covers. Some spine chips, about fair-good.
