For it to be a Lodge, I would expect a molder's mark on the underside of the lid and for the basting elements to be in a more uniform arrangement. The OVAL ROASTER and its position are like that of a more fully marked Griswold lid. The oven handles are also similar to a Griswold with a lid with that marking. All things considered, it's probably something an unknown foundry made using a modified Griswold lid and roaster to make their pattern.