800-887-4555 FIREPLACE ASSESSORIES FIREPLACE ASSESSORIES: Earthworks is an authorized distributor of Superior Clay Corporation products. Click on the link below for more information. Click here to see Clay Tops Catalogs ©  Earthworks, Inc. Site Map | Privacy Policy | Legal Notice | Support 4287 N. Hwy 51, Perryville, MO 63775, Phone: (573) 547-9097 Site by Clearimaging.com