Hamlin's Wizard Oil

Hamlin's Wizard Oil was an American patent medicine sold as a cure-all under the slogan "There is no Sore it will Not Heal, No Pain it will not Subdue."

Hamlin's Wizard Oil

Hamlin's Wizard Oil was an American patent medicine sold as a cure-all under the slogan "There is no Sore it will Not Heal, No Pain it will not Subdue."