A box of vintage Greist rotary sewing machine attachments includes:
- Attachment Foot - Adjustable Zipper and Cording Foot - Gathering Foot - 5 Hemmers, including a Narrow Hemmer, 1/4, 3/8, 5/8, and 7/8" hemmers - The Quilter - The Edgestitcher - The Multiple Slotted Binder - The Ruffler
- two bobbins - tool
To learn more about these parts and how they are used, follow link to the manual below* http://www.sil.si.edu/DigitalCollections/Trade-Literature/Sewing-Machines/NMAHTEX/0215/index.htm
*I have no affiliation with the uploader of the manual.