![Can someone help me date this pan? There's an Erie mark at the top and in the middle says 710 G and a 9 at the bottom. Is this a Griswold pan? : Can someone help me date this pan? There's an Erie mark at the top and in the middle says 710 G and a 9 at the bottom. Is this a Griswold pan? :](https://preview.redd.it/gaq1yruuwz841.jpg?auto=webp&s=3102eae2c089ed22b8ada2a31e3aaa91f9853578)
Can someone help me date this pan? There's an Erie mark at the top and in the middle says 710 G and a 9 at the bottom. Is this a Griswold pan? :
![Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast](https://www.castironcollector.com/gallery/logos/gris_sbl_early_handle.jpg)
Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast
![Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast](https://www.castironcollector.com/gallery/logos/gris_wagner_no_cross.jpg)
Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast
![Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast Evolution of the Griswold Trademark - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast](https://www.castironcollector.com/gallery/logos/gris_slant_erie.jpg)