Harker Hall
University of Illinois
Harker Hall is the oldest building on University of Illinois Campus at 135 years old and is listed on the national registry for historic buildings. While keeping the exterior 3 story structure intact, Petry-Kuhne demolished all 3 interior floor structures and built back 4 stories with a new roof. This project was a remarkable accomplishment in providing modern features while maintaining the original architecture of this amazing historic building.