1971 NF-19-1(9) (U.S. 40 and 189, Jordanelle Project)
The 1971 NF-19-1(9) (U.S. 40 and 189, Jordanelle Project, Utah) vertical, black and white (panchromatic) aerial project was acquired by the Utah Department of Highways (UDOH), now the Utah Department of Transportation (UDOT), at a scale of 1:6000 (1 inch equals 500 feet).