1980-81 WY-80-CC (Dual Camera Wyoming Coal Area)
The 1980-81 WY-80-CC (Dual Camera Wyoming Coal Area) color aerial project was acquired by the U.S Bureau of Land Management (BLM) at a scale of 1:24,000.
Project Year 1935-1939
1940-1949
1950-1959
1960-1969
1970-1979
1980-1989
1990-1999
2000-2009
2010-2024