PIERCE'S COMPOUND EXTRACT OF SMARTWEED.

Smartweed 10 drams
Alcohol 6 ounces
Water 2 ounces
Camphor 22-1/2 grains
Oil of Hemlock 30 drops
Oil of Sassafras 30 drops

Extract the smartweed with the alcohol and water and to the liquid obtained add the camphor and oils. The above amount would cost about 30 cents.