"Canadian Armed Forces troops arrive at the Kingston penitentiary on April 15, 1971 to help prison officials after inmates took control of the main cell block. The riot ended on April 18 with two inmates dead and 11 injured. " (see Source)
This is a 36-page report written by the head physician at an insane asylum in Belfast. The report includes a lists of governors and officers as well as the dietary, statistical, and financial data of the hospital.