Home Sewing Course Certificate Book, (Vintage Original NOS) - RARE

This NOS, unused booklet would have been give to the purchaser of a new machine offering them free classes at Singer stores.  Each page was a sort of 'coupon' that could be used to redeem courses in home sewing.  These have been seen with Featherweight machines, and they give a small glimpse into how wonderful it would have been to be a Singer customer so many years ago.