Preliminary identification
Photo reference
1 uploaded photo
Overview
An original late 19th-century patent medicine print advertisement for 'The Co-Ro-Na Medicator' manufactured by E. J. Worst. The ad features an anatomical line illustration demonstrating nasal inhalation therapy to treat catarrh, mounted on patterned backing.
Story
In the 1890s, patent medicine 'cures' flooded mailboxes with wild promises. Dr. E. J. Worst marketed this pocket nickel inhaler across rural America before pure food and drug regulations existed.
Maker / Origin
Edward J. Worst of Ashland, Ohio, was an enterprising manufacturer who patented pocket inhalers and vaporizers during the boom era of mail-order cures. His products bypassed standard druggists entirely, relying on bold mail campaigns and independent agents.
Condition & Value
The paper appears trimmed and clean with light age toning, neatly mounted on decorative patterned paper. Trimming from its original publication reduces value slightly, but the print remains bold and legible. Ephemera of this type is valued primarily by collectors of antique medical quackery and period advertising.
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Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.