I have a Singer straight stitch machine and according to the serial number is 1955. On the front above the decal it says 99-. I am giving this machine to a lady that I know that loves to sew but her machine has died and it will be awhile before she can save enough money to buy another one. I would like to give her a manual with it but can't locate mine. Is there a place I can get a free manual. I will be seeing her Thursday and would like to give her the machine then. Any help will be appreciated.