Debby, When I got an old Singer I used Billy's tute on cleaning old machines in the sewing section.
One last thing he says to do is polish it with Scot's Liquid Gold. I had trouble find the one in the tall can that you pour but I found some.
It really shines these old girls up!
I don't have advice for the odor or the name.
I'm so happy for you!!! :D:D