(AVIATION.) Eastern Airlines. Calendar for 1942. Charming calendar with bi-monthly pads (6), with progressive cutaways revealing an aircraft from the Great Silver Fleet, 25 3/4x14", spiral bound, first sheet loose; in the original envelope. with--Go North, Go South. Colorful route map showing Eastern routes in the United States, designed by Patterson, 13" square. New York: Zerbo, [1941]