American Airlines System Map. Route of the Flagships.
American Airlines Inc., No date. Ca early 1940s. Color folding pictographic / pictorial map, pamphlet 8 x 4 inches opening to 23 x 31 inches (59 x 79cm), folds as issued. Light wear along fold lines, 1/4 inch paper loss at lower left of map, soft creasing to cover panels;.....