Thanks for all comments! 
 
Rick, I don't know about cold shuts but I just returned home after seeing Coldplay here in Stockholm and they were GREAT!!! 
Maybe it is an anorexic barung with bangkung-envy? 
 
Roy, I diluted the vinegar with hot water and let it sit in it for several hours, after I failed with FeCl. 
 
Thor, I got the FeCl from a fellow collector when he was visiting Sweden. It seems to be hard to buy it here in non-industrial doses. 
 
And I will shoot additional close up pictures tomorrow of the blade details. 
 
Michael
		 
		
		
		
		
		
		
		
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