![In 19th century, Clark Stanley patented snake oil and advertised it as a painkiller, saying he had studied its wonders with the Hopi healers | The Vintage News In 19th century, Clark Stanley patented snake oil and advertised it as a painkiller, saying he had studied its wonders with the Hopi healers | The Vintage News](https://www.thevintagenews.com/wp-content/uploads/sites/65/2018/02/yz9ppf45-640x360.jpg)
In 19th century, Clark Stanley patented snake oil and advertised it as a painkiller, saying he had studied its wonders with the Hopi healers | The Vintage News
![Patent Medicine Ad, C1895. /Namerican Advertisement For Clark Stanley'S 'Snake Oil Liniment,' C1895. Poster Print by (24 x 36) - Walmart.com Patent Medicine Ad, C1895. /Namerican Advertisement For Clark Stanley'S 'Snake Oil Liniment,' C1895. Poster Print by (24 x 36) - Walmart.com](https://i5.walmartimages.com/asr/b46ee88b-f3a4-4314-86b4-7866d043ce98_1.03cae718c5b3ad627a29e12a24b11229.jpeg)
Patent Medicine Ad, C1895. /Namerican Advertisement For Clark Stanley'S 'Snake Oil Liniment,' C1895. Poster Print by (24 x 36) - Walmart.com
![Stanley's snake oil--produced by Clark Stanley, the "Rattlesnake King"--was tested by the United States government in 1917. It was found… | The cure, Vintage, Wacky Stanley's snake oil--produced by Clark Stanley, the "Rattlesnake King"--was tested by the United States government in 1917. It was found… | The cure, Vintage, Wacky](https://i.pinimg.com/originals/d4/4f/2d/d44f2da76bdea57b894bc322a254770c.jpg)