You could be forgiven for not knowing that the town of Columbus, Indiana (population 44,000) is a small mecca of modern architecture, with dozens of remarkable buildings designed by renowned architects in the mid-20th century. […]

You could be forgiven for not knowing that the town of Columbus, Indiana (population 44,000) is a small mecca of modern architecture, with dozens of remarkable buildings designed by renowned architects in the mid-20th century. […]