lot of vintage sewing machine parts, specialty presser feet, stitchplate buttonhole etc

Large lot of assorted vintage sewing machines attachments and parts. There are special purpose presser feet, stitch plates, etc. We're not sure what sewing machine these presser feet and parts fit (the only marking we could find was Japan), but they came to us out of the estate in a New Home tin.

There is also a Sear & Roebuck Kenmore buttonhole attachment with the original box and manual (but missing one of the plastic cams) from the same estate that we're including in this lot.

We don't know much about this lot and have tried to take good photos. If you have questions, please ask.