eightyeight
Retro Guru
I have a frame which is very similar but it has disc mount, reinforced downtube at the head tube and a different chainstay bridge.  They could well have come out if the same factory or perhaps different years.  I was told that mine is a claude butler cape wrath.  But any number of these frames could be made by the same manufacturer for different customers.
 
				
			 
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		