The use of aerial photographs in topographic mapping. A report of the Committee on Photographic Surveying of the Board of Surveys and Maps of the Federal Government
DescriptionThis document is a report prepared by the Committee on Photographic Surveying of the Board of Surveys and Maps of the Federal Government and has been printed in this circular for the information of the members of the Air Service. It summarizes the development of aerial photography in connection with map making, compares German and French methods of aerial photographic mapping, and describes the work of the United States Geological Survey, the U. S. Army Corps of Engineers, the U. S. Navy, the U. S. Army Air Service, and the U. S. Coast and Geodetic Survey. It also describes mapping cameras and the methods of using them.
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United States. Army. Air Service. Training and Operations Group.