This is a Griswold cast iron No. 6 smooth bottom skillet with the SBL or small block logo. The small block logo was used from 1939-1957. The pan is 9" wide, 9 5/8" across the double side pour spouts. It is in very good to excellent condition, well seasoned with a smooth cooking surface. There is a bit of buildup on the base and sides, I will leave it to the new owner to clean that off. MBR.