Hanna House, 1930 ID: 457 | This file appears in: University Hospitals The Hanna House medical facility, located in University Circle, opened in 1931. Philanthropist Leonard C. Hanna, Jr. was a major benefactor of University Hospitals. | Date: 1930 | Source: Cleveland State Library Special Collections Download Original File SourceCleveland State Library Special CollectionsDate1930 "Hanna House, 1930" appears in: University Hospitals