I picked up this DE Razor for $1 at an Antique store in Plainvew, TX today. It appears to be a Gillette. Does anyone know how to tell what year it is from? Under Gillette there is an E on the left side and a 2 on the right side.
A long soak in soapy water made with Dawn dish soap will get a lot off and clean up the internal mechanisms. Some scrubbing with an old toothbrush does quite a bit, as does gentle polishing with something like MAAS or Simichrome will make it shiny. The numbers and dots between them were originally black, looks like yours have faded, which is common, or they may just have "stuff" built up on them. They can be restored with black enamel paint or fingernail polish.