Originally constructed in 1910, the Historic Corinthian Hall underwent a major renovation to house what is now the Kansas City Museum. The approximately 32,000 SF project consisted of comprehensive historical restoration, renovation and new interior construction of the basement and first, second and third floors. The mansion was also brought up to today's codes and standards, to include ADA accessibility, while preserving the unique building and history. This was the first stage of the Kansas City Museum's transformation into a leading-edge, 21st century museum of Kansas City's history and cultural heritage.