Valerie
Favorite piqua ware and then the Chicago Hardware Foundry made these unmarked skillet lids. Nice lid you have there. My guess is that it was made by Favorite.
James
Hello Valerie. I agree with James here. And I'll say another thing too, you are the picture posting'est gal that I have ever seen, and pretty pictures too. And if you want to sell that lid I'm your man. Lets talk. I like Favorite items. I live just a hop, skip, and a jump from where the Favorite pieces were made. They made quality pieces. :)