Help IDing this Skillet

[u/TheMegaphoneFromFee]

I found a stack of rusty skillets by the dumpster at my apartment. A handful of unmarked Wagners with the words "Inch Skillet", with and without the "Made in USA." One Griswold.

Not sure what this one is though. I'm thinking unmarked Wagner but I'd appreciate any helpful info on when this one may be from. Other than the lack of writing on the bottom- the pour spouts are noticable larger than the others.

[u/CastIronKid]

I'm thinking Birdsboro Casting Company out of Pennsylvania. I've seen them with and without heat rings, but it almost looks like your pan originally had a heat ring that was ground off.

Edit: Here are a few photos of other Birdsboro skillets.

[u/TheMegaphoneFromFee]

Here are the rest of the Skillets rescued from the dumpster.