Location: On the grounds of the Ohio Statehouse at the northwest quadrant of Capitol Square. Provenance: Created for an Ohio exhibit at the 1893 World Columbian Exposition in Chicago, These Are My Jewels is a sculpture featuring bronze statues of seven Ohioans — Salmon P. Chase, James A. Garfield, Ulysses S. Grant, Rutherford B. Hayes, Philip H. Sheridan, William Tecumseh Sherman, and Edwin M.