Aerial survey project no. 91S-32 was flown on April 6, 1991. These photos are a verbal scale of 1"=400'. The flight line follows a north-south direction and provides coverage for highway 91 and bridge 4796 north of Adrian.
Aerial survey project no. 91S-32 was flown on April 6, 1991. These photos are a verbal scale of 1"=400'. The flight line follows a north-south direction and provides coverage for highway 91 and bridge 4796 north of Adrian.
