New Williams rescue

I purchased this machine to try to rescue it. When I received it, it was missing all the "works" on the bottom. Heartbroken. Looking for parts to get this old gal up and running. Precious little info on the net about this machine. Conflicting history articles. I do have the manual (most of it). Anyone have any ideas as to where I can get parts (or an old junker beyond redemption). There's doesn't appear to be too many New Williams machines or owners out there. Thanks.