I've been collecting and studying antique knives and 
swords of all types for about 50+ years. I keep mine 
in the 68-78 F and 30-40% humidity year round. Never 
had any trouble with rust or leather rot, wood splits, 
etc. It's more drastic changes in temp and humidity 
that cause problems. IMHO 70% humidity is "dripping" 
wet - way, way too humid. 
 
Rich S
		 
		
		
		
		
		
		
		
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