cavedog101 said:
			
		
	
	
		
		
			The neck is a dovetail joint glued in place and is the same construction in the SG though the dovetail is more of a Vee due to the thinness of the guitar.
		
		
	 
It is not actually a dovetail, it is just a tenon.  There is enough gluing surface in there, so a dovetail would be overkill anyway.
	
		
			
				cavedog101 said:
			
		
	
	
		
		
			The 70's LesPauls were a laminated body and as many as three pieces on the top.The laminations were horizontal rather than vertical..more like a sandwich.The SG's were a one piece body in the 'Standard'(humbuckers) and in the Customs, some of the cheaper models could be laminated but the center section was always solid.Its pretty easy to hide laminations on Mahogany as the grain all goes the same direction.
		
		
	 
Also not quite right.  Many of the early Gold Top Les Pauls had three piece tops, and even some of the very early sunbursts, which were Gold Tops which were not finished before the change.  Then they started bookmatching them all, although you will occasionally see some odd tops, like the one I once saw with the glue joint about a third of the way into the bass bout.
Some of the models in the seventies, and the '71 or'72 Deluxe I just refinished is one of them, had laminated BODIES, but the tops are still bookmatched.  It would be impossible to make a laminated top like you are suggesting look good with a transparent finish.  
And trust me, any half way observant eye can see laminations in mahogany.  The grain is frequently very straight, but it is still interrupted when you laminate pieces together.  It is, occasionally, possible to make that joint ALMOST disappear, but it takes an inhuman feat of woodworking.  
Light
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