Page:Cyclopedia of Painting-Armstrong, George D (1908).djvu/34

coarse glass-paper. Whiting mixed with glue water is also suitable. Use a square piece of wood to mix the cement upon, and nail a handle to the other side.

Fig. 6. Wall Brush.

If the cracks are bad, they should be cut out, the face of the plaster on each side cut away for half an inch, and the gap then finished to a level surface with plaster laid