Does anyone know anything about this Singer 191. It is a commercial machine and I have used it. I've been told I could make sails with it if I wanted to. It only does straight stitch back and forth. I know it is a work horse. But really 'know' anything else.
Also I was given the Touch and Sew 629. Got the bobbin holder (hook?) fitting out and can't figure out how to get it back in.