Here's another great video of a man who took a badly neglected Singer 201-2 and refurbished repainted it. It is now a machine anyone would be happy to have. It's amazing, really. He tells you what he is doing; you might want to pause the recording to read the text. He gives a source for decals at the end.
http://www.youtube.com/watch?v=wJBi1z_FohI