Aerial survey project no. 91S-37 was flown on April 6, 1991. These photos are a verbal scale of 1"=250'. The flight line follows a north-south direction and provides coverage for highway 22 and the District [7] Headquarters in Mankato.
Aerial survey project no. 91S-37 was flown on April 6, 1991. These photos are a verbal scale of 1"=250'. The flight line follows a north-south direction and provides coverage for highway 22 and the District [7] Headquarters in Mankato.
