We purchased what I believe to be a Singer 66 Red Eye but it has no presser foot. This machine is like my MIL's that we are restoring. The presser foot on this machine has a flat back to it and is screwed into the machine from the back. I can not find a presser foot like this anywhere. Does anyone know where I can get a presser foot for this machine. I have sent sew-classic.com an email but haven't heard back from her yet.