During my academic career, I coordinated three conferences on late medieval English history, which were held at the University of Illinois in Urbana-Champaign. Each one was sponsored by the U of I History Department and the American Branch of the Richard III Society. Below are links to the edited volumes from each conference.
The Quadrangle at the University of Illinois, looking south toward Follinger Auditorium. (Photo from the U of I website: illinois.edu)