| Number | County | Name | Owner | Verif | GPS | Description |
| OH-58-01 | Morgan | Tile Floor | Twin City Opera House | 07-2015 | N39 36.818 W81 49.349 | SE of McConnelsville, Morgan Township. OH376 (9th St. - becomes Riverside Dr.) SE 3.1 miles from jct with OH60 (Main St.) to the quilt on the NE side of the road at 900. |