1. The original "medicine show" Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1908-06 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16333 Journal Title: Agricultural Advertising Journal Title Details: 19(2) : 132-133 Notes: Features John Austin Hamlin, promoter of Hamlin's Wizard Oil and inventor of the "medicine show" which for many years was a "potent and profitable means of publicity for certain proprietary remedies."
