Classic"B" treadle machine
I inherited a Classic"B" treadle machine from my grandmother. There was no instruction manual with it. It has no serial number and no manufacturer name. I can't find it on any list of manuals. While searching antique treadle machines i found an identical machine, same exact look..same exact design and the name on it was MARYLAND.I found what looks like "No. 80" above the bobbin winder. Anyone have any information on either of these?