Machine Sewing Book, Singer 1957 quarter you would use a thread

you would use a thread to match your fabric

(It should not rest tightly to the fabric

so you can plug it in and begin sewing

this attachment does work on a Featherweight 221 or 222K*

Vintage Original Featherweight Case Clasp (as indicated by the red arrows) for the Singer 221 & 221K

Machine Sewing Book, Singer 1957 quarter you would use a threadMACHINE SEWING Book by the Singer Manufacturing Company a Teachers Textbook subtitled "A TREATISE ON THE CARE AND USE OF FAMILY SEWING MACHINES AND THEIR ATTACHMENTS" Book is in very good condition with some very slight rubbing to the cover boards. Pages are intact and complete. Photos are samplings of the version of this book we have carried in the past but if you would like to see photos of the actual book represented, please contact us and we will