Doof Doof, what did you use to clean up your vice? I’ve got a woodworking vice that needs a refurb, I’d be delighted if I could ge it anywhere near as shiny as yours.
I used a wire wheel (proper one, not drill mounted) to get the bulk of it cleaned up. It came off quite readily, but it killed my arms holding it during the process! The areas the wheel couldn’t access, eg. between the guide shafts, I used fabric backed sandpaper strips. I finished it will canuba wax and it seems to be holding up fine so far.
I also have a rare Record #75 like yours that I’m in the process of cleaning up. Thinking of using the bead blaster at work on that one as there’s no original finish worth trying to preserve. Will post some pics when it’s eventually done.