Singer 66 questions:
Did the Singer 66 model/style evolve/change over the years???
I acquired one at a church sale a couple of years ago - and I think it is a 66-16.
What do the -xx mean?
When I looked at the listings, they were 66-16, 66-18, etc etc.
Did the basic style/guts stay the same, or did those change over the years? I think the decals changed over the years.