United Airlines Map - ca. 1935-40

18-AIR-00046

Regular price $30.00

B&W map of cross-country airline routes, 27 x 13.5", folded. Not visably UA but their route from east-to-west is boldly highlighted with other airlines shown secondarily. Very good; some brown toning at folds. Likely this is an early depiction of the first cross-country commercial air routes.