Picked this up in a lot, looks kind of rough. I was wondering if this can be salvaged into a usable razor? It's dated to 1919 and while I know it's a frankenrazor, i'd hate to throw away a piece of history. After this picture was taken I did a 10 minute soak in scrubbing bubbles just to see what happened. It removed a little bit of the gunk but not a ton. I've heard CLR is a good product to try and was wondering what advice the forum gods had to give.