Question About Singer Machine Models
Newbie, question take it easy on me.
I would like to know, how do people know which model Singer they have? Before you say ISMACS let me explain further.
When I go to the ISMACS page, and look up the serial number (AM746961), it tells me my machine is a Class 15 manufactured July 15, 1957. The manual that was stuck in one of the drawers says it is a 15-75. So researching this I find that there are so many versions from 15-1 up to 15-125 (probably more but that's all I found so far) so if I did not receive the book with this machine, how would I have been able to determine my machine was a 15-75 vs say a 15-90 for instance?
Thanks,
Kat