1976 617 (Arches National Monument)
The 1976 617 (Arches National Monument, Utah) vertical and oblique, color infrared aerial project was acquired by the Geology Department at the Colorado Schhol of Mines (CSM) at scales of 1:4000 (1 inch equals 333 feet) and 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