Advice for polishing and cleaning up nickel plating

via Erik Bruchez https://www.facebook.com/groups/705152958470148/posts/1230905545894884/

Others recommend penetrating oil or WD-40 in combination with 0000 steel wool which should be enough to remove corrosion, but not damage the nickel plating.

I've also seen Marty Morren suggest 0000 inside Dremel tools for dealing with nickel plated key rings.

via Marty Morren https://www.facebook.com/groups/705152958470148/posts/1190871013231671/

https://www.reddit.com/r/typewriters/comments/1oouq6o/chrome_typewriters/

• Gorham silver-bodied Corona portables made for the Christmas season of 1931

Gold plated machines: - Royal Quiet De Luxes - Olympia SM3

Most of the rest of the machines out there were aftermarket cleaning and restoration related work.

Marketing:<br /> The Corona was one of a number that were plated in 24 K gold for a Luis Vuitton marketing campaign

https://www.reddit.com/r/typewriters/comments/1lhyag4/the_good_the_bad_and_the_uglies/