Unmarked BSR?

[NABodie]

Found this while I was out this morning along with a #3 Wagener skillet. The cornstick pan has no markings to be found anywhere. It had been soaking since I got it home and after cleaning off the back side I could find no markings at all. BSR or something else?

 

[GTurner]

BS&R has that type of handle. I thought they always placed the 7S on them. It might be a recast from another foundry.