Depicted on cover is a Mitsubishi G3M1 twin-engine, twin-tail, 10 passenger transport developed 1935-36. Brochure is 6-fold, closed 3.5 x 7.75" and open 15 x 21". Inside has a full-page route structure depiction. Reverse has schedules and pricing. Research material in English included. Very good and seldom available.
