Hi Billy
Its a JC9 on the bottom and here is the pic of cam area let me know if you need more.
Judy

Well its a badged White which were made by Jaguar for that era.

I am going to see if I can find the cams for it, but it needs a cam in it to make the needle to be centered or right hand dedicated.

Billy

Thanks Billy your so smart with all your knowledge about these old machines. So glad we have you too.
Judy

Billy forgot to ask you about the A-B pic wht is that for. of corse I don't have a clue.
Judy

I knew that one was going to come up, I am going to have to run out to the studio to look at the manual I have for a White but it has something to do with the zig zag I think. I sold a White not long ago that had the same button on it and I figured it out while I was servicing it, but I cant remember what it did now.

Billy

it stays in the B position all the time. I have tried to put it in a but it won't stay there. I know I can't ship this one to you it is very heavy.its all I can do to pick it up. lol
Judy

opps make that the A position all the time

I had a 60's White that I would trade a lot to have back. Wore it out. And I get descouraged everytime I go to the sewing room. Wish it was still sitting on the workbench.