Maps for a changing world : second edition of the airplane changes our world map

Traces the evolution of world map concepts from ancient times to the jet age, emphasizing the influence of air transportation on present-day concepts of map making. Describes the three-dimensional nature of the earth, explains the distortion which ensues when impressions of the globe are transferred to a two-dimensional flat map, and illustrates many types of flat maps. Uses animation to explain latitude and longitude, and shows how to use a polar projection map.
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  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record