Pristine Puritan #8 Cast Iron Skillet, 1504 Griswold, 1920s-1930s, Erie PA. This Puritan #8 cast iron skillet (Griswold pattern number 1504) was manufactured by the famous Griswold Manufacturing Company in Erie, Pennsylvania, specifically for Sears, Roebuck & Co. This specific variant was produced from the late 1920s through the 1930s. While Sears used multiple foundries (like Favorite Stove & Range) for their house brands, the “1504” catalog number stamped on the back explicitly designates it as a Griswold-produced piece. Condition: Pristine Collectors Grade Puritan #8 Cast Iron Skillet, 1504 Griswold, 1920s-1930s, Erie PA. Sits rock solid flat. Appears to have never been used. Dimensions 15 inches rim to tip of handle, 10 inches diameter, 2 inches high.