LINIMENT FOR RHEUMATISM
Take 2 ounces of saltpetre, 2 ounces spirits of hartshorn, 8 ounces of sweet oil. Pulverize the saltpetre as fine as possible, and mix with the spirits of hartshorn, letting it dissolve, then add the sweet oil. Bathe and rub in with the palm of the hand for 15 minutes, at the fire or stove, wrap with flannel if possible. If not strong enough you may add hartshorn, if too strong add sweet oil. This is considered the best liniment ever introduced for the purpose. Use freely.