The company has developed innovative technology that will allow early detection of fire risks, 3D mapping, and environmental ...

miles has been covered by aerial photography, comprising 125,000 sq ... adapted to the exploratory mapping of extensive areas of forest and lakeland of fairly uniform level, such as constitute ...

The images are part of an extensive collection of aerial photography taken by the U.S. Forest Service and held in the library’s Archives and Special Collections department. “The Forest Service ...