All is okay here, just having cataract surgery this week and next. My WW box also has the reversed N. It is so nice to see well again. Ellpea I would use only sewing machine oil on the cleaning of the head and as Steve said polish the metal with Brasso and Fine steel wool. You decals on the 12 are in good shape and sewing machine oil is all you will need.
Last edited by Glenn; 12-11-2014 at 09:38 AM.
Reason: Add info