Aerial survey project no. 88F-87 was flown on November 23, 1988. These photos are a verbal scale of 1"=500'. The flight lines provide coverage for highway 169 from Winnebago to highway I-90 at Blue Earth.
Aerial survey project no. 88F-87 was flown on November 23, 1988. These photos are a verbal scale of 1"=500'. The flight lines provide coverage for highway 169 from Winnebago to highway I-90 at Blue Earth.
