Gun Metal Black

Gun Metal Black Water Stain

¶ Formula:

First coat: Sulphate of iron (green copperas or vitriol) dissolved in water. Brush on and let dry.

Second Coat: Acid green aniline, water soluble. Dissolve in water and brush on. Let dry and sandpaper.

Third Coat: Picric acid diluted with water. Brush on and let dry.

Fourth. Coat: Sulphate of copper. Dissolve in water and brush on. Filler:Black graphite, very fine grade. Thin with, japan drier.

¶ Finish:

Shellac and wax, or flat varnish.

Next Page: Vandyke Brown.