Vintage presser foot for use with Greist Attachment Foot. See at
How to Use Greist Hemming Feet and Knuckle on a Low Shank
The Virtues of a Vintage Straight-Stitch Sewing Machine - Threads
Vintage Singer Sewing Machine 6pc Low Shank Presser Foot
Different sizes.
Vintage Greist Sewing Machine HEMMER Attachment Foot DIFFERENT SIZES Lot of 4
Vtg 3/8th inch hem foot for rotary sewing machines. See at
Vintage Hemmer Foot 7/8th Rotary Sewing Machine - Angel Elegance Vintage
Vintage Greist Low Shank Sewing Machine Presser Foot Attachment
Vintage Greist Sewing Machine Attachment Accessory Metal Foot 3/8
Vintage Sewing Machine Attachments
Attachment Set Greist Brand (low shank) – Millard Sewing Center
Tupelo Creative: Thrifted puzzle solved - Greist attachments!
Sewing Rolled Hemmer Foot,3-8MM Wide Rolled Pressure