TO CHANGE THE COLOR OF WALNUT TO DARK MAHOGANY.

First give it a coat of very thin asphaltum varnish, then, when dry, give it a coat of red saunders and shellac.

You can mix the red saunders and asphaltum stain with any turpentine varnish, or with spirit varnish, if you use turpentine to make them mix.

Burnt umber and burnt sienna in oil or varnish make a walnut stain. Use but little of the pigments in proportion to the oil. Too much pigment gives the work a muddy color.