National Geographic : 1940 Nov
OFFERS LOCKHEEDS Now, through the heart of mid-America, you can enjoy the luxury and spaciousness of Mid Continent's new Lockheed Lodestar Stateships. On Mid-Continent Air Lines, as on most of the world's fastest routes, you'll find Lockheed trans- homa. Note that the Mid - Continent route ports. Experience in ALLkinds of flying has dic- connects with every transcontinental line. tated their choice. 20,000,000 miles of scheduled Take advantage of these important links in route operation stand behind Mid-Continent's America's air transport system. Next time continued use of Lockheeds. you travel, fly via Mid-Continent in big new Lockheed Lodestars. Look at the map. Note that Mid-Continent Air Lines' "Great Plains Route" brings Bismarck, LOCKHEED AIRCRAFT CORPORATION North Dakota within eight hours of Tulsa, Okla- Burbank, California LOOK TO FOR LEA DERSH IP "Mention the Geographic-It identifies you."