wagner muffin pan

I just picked up this Wagner muffin pan, and was wondering it's approximate age? I have an un-marked muffin pan also pictured which I assume is an un-marked Wagner? Anyone know which one is older?

This pattern is not the same as the original Wagner "S" muffin pan, but instead from the re-purposed Griswold #10/949 popover pattern. As such, it puts them both post-acquisition, so early 1960s or later by the Made In USA. That makes them basically contemporaries of one another, so age difference is not appreciable.

Is there any size difference?

Hilditch

Thanks Doug.

Hilditch, the size is the same, but the unmarked one's frame is thinner than the Wagner's.

Thanks.

A logical, but baseless, story would be that Wagner got the patterns when buying Griswold and then another foundry got their hands on one after Wagner made it's changes in the 60's. Thus the marked one of higher quality was born first.

Hilditch