ngs of the hooks are withdrawn, sketch. and the lugs are raised by means of the rod, the ta- Its capacity in this respect is pered end of which is passed into theeyes on the top almost unlimited; as many different edges of the lugs. By holding the lugs raised by shades or tints can be produced as… … to find an outlet through the layer of burning coals. By from the surface of the tint plate. this baptism of fire the finely divided particles of carbon, The artist first makes a light pencil sketch on the whose suspension in the mass constitutes smoke, are upper surface of a sheet of drawing paper…
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