Added: 1958 aerial photo coverage for all of Posey County, Indiana! Check out Mount Vernon—the county seat and largest city—as it looked back then. See how the city and surrounding area have changed over time!
Added: 1958 aerial photo coverage for all of Posey County, Indiana! Check out Mount Vernon—the county seat and largest city—as it looked back then. See how the city and surrounding area have changed over time!