1981 PL-US (Plateau-U.S. Fuel Mine)
The 1981 PL-US (Plateau-U.S. Fuel Mine, Manti-LaSal National Forest, Utah and Colorado) vertical, color aerial project was acquired by the U.S. Forest Service (USFS) at a scale of 1:4800 (1 inch equals 400 feet) and consists of 2 index sheets and 72 images.