Tom L. Johnson Mansion ID: 5021 | This file appears in: Fenn Hall The mansion of Cleveland's famous early twentieth century Progressive mayor was located on Millionaire's Row at 2342 Euclid Avenue. When the Ohio Motors Co. building was built in 1924, the mansion was located immediately to the south of the new building. Three years later, Tom L. Johnson's mansion, like most of the mansions of Millionaire's Row, was razed. | Source: Cleveland State University Library, Special Collections Download Original File SourceCleveland State University Library, Special Collections "Tom L. Johnson Mansion" appears in: Fenn Hall