Hi Gav,
Used the mineral oil through breaks in the scabbard, let it soak for a couple hours, applied some judicious tapping to the crossguard, and voila!
Now, the condition of the blade as it is is troubling. The rust has grown to a concrescence in certain areas, as you can see. I was wondering how to deal with it. I have never had to work on such heavy rust. Naval Jelly? A Dremel Drill? Seems like an obscene fungus growth.
Any suggestions?
Best
Manuel
