1974 UT-74-OSBC (Oil Shale - Book Cliffs)
The 1974 UT-74-OSBC (Oil Shale - Book Cliffs; Carbon, Daggett, Duchesne, Emery, Grand, and Uintah Counties; Utah) color infrared aerial project was acquired by the U.S. Bureau of Land Management (BLM) at a scale of 1:31,680.