Aerial survey project no. 90S-21 was flown on April 8, 1990. These photos are a verbal scale of 1"=250'. The flight lines follow a north-south direction and provide coverage for highway 22 and the northeast edge of Mankato.
Aerial survey project no. 90S-21 was flown on April 8, 1990. These photos are a verbal scale of 1"=250'. The flight lines follow a north-south direction and provide coverage for highway 22 and the northeast edge of Mankato.
