Aerial survey project no. 80S-82 was flown on April 28, 1980. These photos are a verbal scale of 1"=250'. The flight line follows a north-south direction and provides coverage for highway 169 in Blue Earth to 1 mile south.
Aerial survey project no. 80S-82 was flown on April 28, 1980. These photos are a verbal scale of 1"=250'. The flight line follows a north-south direction and provides coverage for highway 169 in Blue Earth to 1 mile south.
