Boone County Courthouse - Credit: Wikimedia Commons
Boone County Courthouse is a historic courthouse located at Lebanon, Boone County, Indiana. It was built between 1909 and 1911, and is a three-story, rectangular Classical Revival building constructed of granite and Bedford limestone. It features an art glass dome surmounted by a clock tower and pedimented porticoes supported by four Ionic order columns. Note: This includes and Accompanying photographs. The columns, measuring tall, were at the time at their construction among the tallest solid columns in the U.S. Read more on Wikipedia
Source: en.wikipedia.org