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