Gauge Presser Foot Attachment Set, Singer (Vintage Original) - SLANT SHANK Finish:Chrome Reproduction presser bar spring for

Reproduction presser bar spring for Singer Featherweight 221 & 222

404 they are sold separately here

It is titled  The Perfect Portable and Its Stitches Across History by Nancy Johnson-Srebro

{NOTE: The most common part for most Featherweights will be number 45764

Gauge Presser Foot Attachment Set, Singer (Vintage Original) - SLANT SHANK Finish:Chrome Reproduction presser bar spring forA Singer Sewing Machine Attachment GAUGE PRESSER FOOT Set which is complete with all the gauges. These pieces are so very tiny and can be difficult to find together, but for your sewing pleasure and collection, you will have the privilege of obtaining the entire set. This is for a Singer 301, 401, 500, etc. This will not fit a Singer Featherweight. This Fashion Aid has an accurate set of gauges, marked off into 1 8" lines and numbered. Two are