Aerial survey project no. 75S-25 was flown on May 12, 1975. These photos are a verbal scale of 1"=250'. The flight lines provide coverage for highway 15 from New Ulm to Winthrop.
Aerial survey project no. 75S-25 was flown on May 12, 1975. These photos are a verbal scale of 1"=250'. The flight lines provide coverage for highway 15 from New Ulm to Winthrop.
