anyone see or hear of an old machine "Boston" it was a treadle with a short belt and a case that covered the machine on the top . also a tension bar on the top of the machine with a screw .It was at an auction last night ,not in good shape and missing parts including missing throat plate, and shuttle bobbin. I had to leave before it was sold. so dont know what it went for. Caase was in real bad shape with peeling vaneer,