1989 HIGHWAY191 (U.S. 191)
The 1989 HIGHWAY191 (Highway [U.S.] 191, Ashley National Forest, Utah) vertical, color aerial project was acquired by the U.S. Forest Service (USFS) at a scale of 1:12,000.
Project Year 1935-1939 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989 1990-1999 2000-2009 2010-2024