Young's Demonstrative Translation of Scientific Secrets / Or, A Collection of Above 500 Useful Receipts on a Variety of Subjects

by Daniel Young

118. BEST VARNISH BLACKING EXTANT

Take of alcohol, 1 gallon; white turpentine, 1-1/2 lbs.; gum shellac 1-1/2 lbs.; venice turpentine, 1 gill; let these stand in a jug in the sun, or by a stove, until the gums are dissolved; then add sweet oil, 1 gill; lampblack, 2 oz., and you have a varnish that will not crack when the harness is twisted like the old shellac varnish. It is good also for boots and shoes, looking well, and turns water.