Aerial survey project no. 77S-21 was flown on April 21 and April 26, 1977. These photos are a verbal scale of 1"=1,000'. The flight lines provide coverage for highway 60 from Worthington to St. James.
Aerial survey project no. 77S-21 was flown on April 21 and April 26, 1977. These photos are a verbal scale of 1"=1,000'. The flight lines provide coverage for highway 60 from Worthington to St. James.
