Heed help! How do I identify a Serial # that starts with "JC". When I go to the site I can click on the 2 letters and scroll to the numbers. However on the JC, I can't go any further.
Also, does anyone have the Singer that uses the Bullit Bobbin? I did a search and found out how to thread it and seems there's a good replacement supply but wasn't sure how it compared to the 221s and 15s.
Thanks so much!!