This map depicts the corridor for flight navigation between Muskogee, Oklahoma, and Ft. Worth and Dallas, Texas, including major urban areas, roads... Show moreThis map depicts the corridor for flight navigation between Muskogee, Oklahoma, and Ft. Worth and Dallas, Texas, including major urban areas, roads, railroads, etc., and the location of airfields, sea-plane landings, and navigation beacons. It was compiled and produced by the Engineer Reproduction Plant, Corps of Engineers under the direction of the Airways Section, Office Chief of the Air Corps in 1924. Show less