Do you think that you received a "Blackside" by chance? If so, I have an extra front throat plate.
I have a 1941crinkle finish in a bentwood case. I do not use it much because (as Billy once commented)..."it's like moving fabric over sand paper". Singer manufactured the blacksides during 1941 and 1947 and used black metal instead of chrome.
Not sure which model you have but would love to see some photos when you get a chance.
Judy[/quote]
Judy I need a bobbin plate for me blackside. Is there any chance that you may have an extra one to sell? Kathie