Here we have a very nice Griswold #7 cast iron skillet featuring the large block logo. It is in very nice condition shown. Free of crack, rust, repairs and pitting. Has a very small side to side movement on our glass top stove. In my opinion, it would still work just fine. We use a #9 smooth bottom with a larger side to side movement and it cooks just fine. This piece has been cleaned via electrolysis and seasoned with my own blend of natural Pennsylvania beeswax, olive oil and crisco. Has also been wiped down with food grade mineral oil to protect it from surface rust.