equipment [2]
				   		Collective term for the materials, instruments and tools used for engraving and printing.
				
 
					
					
						lithographic tusche 
						Greasy ink in liquid or solid form used to draw a figure on a lithographic stone using a pen or a brush.
				  	
 
					
						levigator 
						Instrument that is rotated over the surface of the stone to buff it; the stone is first sprinkled with an abrasive.
				  	
 
					
						disk 
						Cast-iron plate with holes, used to buff the stone.
				  	
 
					
						hole 
						Cell in which an abrasive substance is placed.
				  	
 
					
						red ocher pencil 
						Stick of hematite (iron oxide) used to produce a sketch on paper; the sketch is then transferred to the stone.
				  	
 
					
						litho crayon 
						Rectangular stick of grease chalk used to draw a figure on a lithographic stone.