Is there any chance anyone might have an instruction book for this baby?? Alden Sewing Machine, Model 120, has badge - Precision and numbered H24628. I am considering purchasing but it does not have an instruction book and I really don't want to spend $19 on the internet unless I am sure I do want to buy it. Is very pretty!! Main concern is how to thread. It even had an extra belt which I put on and will turn the wheel just fine.