HeathKit SB-610 Instruction Manual
This is the 30 page printed Instuction Manual (no assembly instructions):
 
	- Printed on 28 lb paper
 
	- 11x17" Schematic Diagram
 
	- Scanned and Digitally Edited Reprint of The Original
 
	- Coil Bound
 
	- Card Stock Covers
 
	- Protective Clear Plastic Covers