Greetings & Inquiry/ID

Hello:
Just joined. Daily user of cast iron pans----but have accumulated more than I really need over the years. In the process of cleaning & seasoning some and have a few pans am curious about. I'll start with this one first:

It's a large, deep skillet that I swear once looked like it had some script on the bottom. There is only one obvious mark and I can't find it anywhere. Any ideas appreciated!!

Likely the bottom half of an unmarked Wagner double skillet. Or maybe it's marked and needs stripping. Or it's unmarked made from an originally marked pattern, and there's ghosting. Photos showing the bottom of the entire piece are best of ID purposes, but that handle hole is one of only a few.

Thanks Doug! Here are more photos/particulars:

Diameter 11" x 3 1/8"H