Originally Posted by hazeljane
Back from vacation with my grandma's treadle machine. I have been searching for the source info without any luck. I have a Minnesota Model A Treadle. The serial number is D1217986. Where can I go to date this machine? I think it is a badged Davis.
Minnesota A was made by both Davis and Domestic. If you can post a picture, we might be able to tell you which one!