wondermom

Can anyone give me some info on this machine I picked up yesterday? I'm having the hardest time finding much about it and can't place the year it was manufactured.

Here are some pictures:






















Obviously, it is a universal machine but the motor - Simanco - all of the research I've done says it came from Spartan? Any ideas how to find the serial number? Or maybe some of the numbers I've posted is the serial number and I'm just not understanding. Thanks!