Signature is Montgomery ward so no surprise to see both names there. You might do a google search using the model # (should be somewhere on machine) to find an updated manual if you don't think this one is for this machine. All machines are a little different than the next so it's hard for someone to tell you without seeing it. If the manual isn't working for you what I suggest you to do is find a sewing store or a Sewing/Vac store around you, call around until you find one who will let you bring it in and teach you how to do what you need. They might charge you something but it shouldn't be much. Good luck.