Miriam, I would like to let you know, that over on the Vintage Sewing Machine (non-singer) page on FB, we have a Huge selection of manuals. Please feel free to join and get what you might need, or suggest the page to ppl looking. I have worked real hard to collect manuals for our members. Many were donated by them as well.
And Sandy7865, I have the exact manual for your machine over there. It is listed in the Files as Deluxe Zig Zag.