1982-83 NHAP82
The 1982-83 NHAP82 (National High Altitude Photography Program; Beaver [49001], Duchesne [49013], Grand [49019], Iron [49021], and Uintah [49047] Counties, Utah) black and white infrared and color infrared aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:58,000.