Aerial survey project no. 72S-34 was flown on April 16, 1972. These photos are a verbal scale of 1"=500'. The flight lines provide coverage for highway I-90 from 0.5 miles west to 3 miles east of the junction with highway 15.
Aerial survey project no. 72S-34 was flown on April 16, 1972. These photos are a verbal scale of 1"=500'. The flight lines provide coverage for highway I-90 from 0.5 miles west to 3 miles east of the junction with highway 15.
