Thanks, that was my first tool restoration. Early 1940s Walker-Turner 10" belt drive saw. Olivia and I spent quite a bit of time on that one. Most of my larger machines are from the 40s and 50s.
I like these guys for polishing supplies.
http://www.caswellplating.com/
I bought enough about 10 years ago to last me the rest of my life. The service was excellent back then.
Rodney