This Singer machine belongs to our quilting group here at our winter home RV park. It hasn't been used in years, as far as I know, is pretty dirty and the tension is off. But, it sews great (except for tension of course). It just sews a straight stitch and a zigzag.
The model number is 247. I'd like to know its vintage and the website where you can get manuals for older machines
Thanks so much for all your help!