6.—STIPPLE ENGRAVING.
Performed with the graver or other tool, which is so managed as to produce the tints by small dots. This method is much used for statuary and for portraits particularly, the rest of the picture being generally executed by some of the other methods, Nos. 1 and 2 especially.
Transfer, direct from Engraved plate to stone.
Etching on Copper, reproduced by process block.
Lithographic Printing Press.