Healy & Bigelow’s Kickapoo Indian Oil

John E. Healy (aka “Doc” Healy) and “Texas Charley” Bigelow were both American patent medicine manufacturers who founded the Kickapoo Indian Medicine Company which was widely known for its traveling medicine shows in the late 19th century.

https://hatch.kookscience.com/wiki/%22Texas_Charley%22_Bigelow

https://hatch.kookscience.com/wiki/John_E._Healy

https://hatch.kookscience.com/wiki/Kickapoo_Indian_Medicine_Company